Iceland's world first: What does it teach others?

Ten years ago nobody talked about Iceland and road user charging.  Even five years ago there was little thought given to the small European island, which is both outside the European Union and inside NATO.  With a population barely exceeding 400,000, it ranks alongside the Bahamas and Brunei in numbers.  In economic size it sits alongside Honduras, Cyprus and Georgia, although in GDP per capita (PPP) it exceeds Australia, Germany, Japan, France and Saudi Arabia.   Iceland's land area is slightly smaller than Guatemala, but larger than Hungary, south Korea or Jordan.  It's more than double the size of Switzerland or the Netherlands.  However, its road network is small in length, akin to Burundi and smaller than North Macedonia. It has a similar road density to Australia, indicative of a vast area of undeveloped land.

Around 64% of the population of Iceland lives in the Reykjavik metropolitan area. Around a fifth of its population are immigrants, a quarter of whom are Poles. 93% of the population speak Icelandic, but around 98% know English.

The point of all this is to note it is unique in many ways, but it is not especially small compared to many countries. It certainly is a high-income country, and has a notable number of immigrants as a proportion of population.

Given all that, the launch on 1 January 2026 of the world's first all vehicle road user charging (RUC) system is notable as an achievement. 

I wrote before about the launch of EV/PHEV/Hydrogen light vehicle RUC as a big step forward and then again in 2025 it was confirmed that Iceland would transition all vehicles to RUC, and abolish fuel tax. 

Not only is it an expansion of scope of the EV/PHEV/Hydrogen vehicle "kilometer tax", but it also appears to replace the heavy vehicle kilometer tax that has been in place since 

How is it being implemented?

Electric, plug-in hybrid and hydrogen light vehicles have been subject to the fee since early 2024, so will continue to pay as before.  They comprise around 16.5% of the vehicle fleet as of the end of 2025.  Around a third of cars sold new in Iceland in 2025 are battery electric vehicles, with another 21% cars sold being plug-in hybrid vehicles.  

As the fee applies for distance travelled in January 2026, it is expected that an odometer reading will be submitted on 1 February 2026 (with the deadline of 14 February for submitting it).  Those that have not submitted a reading for distance travelled in January will be assessed based on the average distance travelled by a car in Iceland during the month of January.  This is the basis for future fee payments. Either provide a measurement or be invoiced for an average.

If no odometer reading is made by 1 April 2026, a fine of ISK20000 (US$164.28) will be levied and it will be mandatory for the vehicles to be driven to a vehicle inspection point to have the odometer read.  On this occasion, vehicle owners will have 30 days to do this after 1 April.

There are various options for vehicle owners to submit odometer readings:

• The Icelandic Government's "island.is" app;
• Icelandic Government's internet portal account;
• N1 app (app for a  fuel, EV charging station and convenience store chain)
• At scheduled vehicle safety inspections (Most vehicles are required to be inspected annually)
• Scheduling an odometer reading at a vehicle inspection station.

Vehicles up to a maximum registered weight of 10 tonnes (and rental cars) must submit a reading at least once a year, but may do so every 30 days.  Vehicles above that weight must submit a reading at least once every six months, but can submit new ones at a time. 

Given the legal requirement for vehicle safety inspections, this becomes the primary enforcement mechanism.

Change of ownership triggers a requirement to report the odometer reading at that point, so that the previous owner can be invoiced for the final amount, and the subsequent one has the account for the fee.

There are no telematics based options in Iceland at present, although it appears likely that there will be a strong case for enabling this for trucks with trailers at least, to reduce compliance costs.

How often must you pay?

Vehicle owners are required to pay monthly (with 14 days to pay after each invoice). The choice being whether to send an odometer reading so that it is actual distance driven, or to have an estimate calculated. Estimates will be based on previous readings, or if not available, but the average reading by vehicle type calculated by the Directorate of Internal Revenue (which for cars is 40km per day). 

How much are vehicles being charged?

The rate structure is based on registered vehicle weight as follow (US$ are rounded estimates based on today's conversion from Icelandic Krona.

Vehicle class/weight	ISK per kilometre	US$ per kilometre
Motorcycle/moped	4.15	0.034
0 – 3.5 tonnes	6.95	0.057
3.5 – 5 tonnes	9.85	0.08
5 – 6 tonnes	10.44	0.086
6 – 7 tonnes	11.06	0.09
7 – 8 tonnes	11.73	0.096
8 – 9 tonnes	12.43	0.102
9 – 10 tonnes	13.18	0.108
10 – 11 tonnes	13.98	0.115
11 – 12 tonnes	14.81	0.124
12 – 13 tonnes	16.29	0.134
13 – 14 tonnes	17.92	0.147
14 – 15 tonnes	19.71	0.162
15 – 16 tonnes	21.68	0.178
16 – 17 tonnes	23.86	0.197
17 – 18 tonnes	26.25	0.215
18 – 19 tonnes	27.37	0.224
19 – 20 tonnes	28.55	0.234
20 – 21 tonnes	29.77	0.244
21 – 22 tonnes	31.06	0.255
22 – 23 tonnes	32.40	0.266
23 – 24 tonnes	33.79	0.277
24 – 25 tonnes	35.24	0.289
25 – 26 tonnes	36.75	0.301
26 – 27 tonnes	38.04	0.312
27 – 28 tonnes	39.36	0.323
28 – 29 tonnes	40.74	0.334
29 – 30 tonnes	42.17	0.346
30 – 31 tonnes	43.65	0.358
Over 31 tonnes	45.17	0.37

Buses get a 10-30% discount for the first three years, and electric, hydrogen, methanol and methane powered heavy vehicles get an 80% discount for the next five years. 

Trailers with registered weights over 10 tonnes face similar fees as powered vehicles do in the above table.  Trailers are not required to be fitted with hubodometers (as in New Zealand), but those that do not have the fees added to the powered unit, with an independent recording needed to be made by the owner of that unit for distance travelled with trailers (it seems likely that this could be a compliance issue). 

Exemptions

Three categories of vehicles are exempt:

- Vehicles for use by rescue teams

- Vehicles registered no later than 1 January 1965 or earlier if demonstrated that the vehicle has no odometer and cannot be equipped with one

 - Vehicles owned by foreign embassies and diplomats.

Fuel tax?

On 1 January 2026, fuel tax was abolished in Iceland, resulting in a reduction in the price of petrol and diesel by around US$0.656-0.738 per litre on average (with some petrol dropping by around US$0.78 per litre).  This is a reduction of around 30% in the price of petrol and diesel overall.

Revenue from the new system is expected to be akin to that from fuel tax, being around ISK22 billion (US$180 million) per annum.

Lessons to draw?

It is possible to rollout a simple odometer based RUC system, with easy means to report distance travelled using apps as long as it is backed up by a regular vehicle inspection system that provides solid evidence of distance travelled from each vehicle.  Together, it means that there is a backup that reduces the risk of fraud.

Invoicing vehicle owners monthly, either by actual or estimated distance travelled means RUC can be seen as more of a utility bill, than a toll or an irregular tax.

Having the option of estimated bills helps to lower the burden for those who don't want to report distance regularly, but also incentivises vehicle owners to report distance to get exact invoices.

Starting with a smaller proportion of the fleet (EVs/PHEVs) reduces risks of any system, because it can provide a bedding in of the business rules and processes with a smaller number of customers (and in particular, ones more likely to be compliant).

Abolishing fuel tax at the same time as rolling out RUC for all vehicles, helps build public acceptance and trust that RUC exists to replace fuel tax, but it is unclear how easy it would be to introduce RUC for all vehicles in one step, if the vehicle fleet were significantly larger.

Having a RUC rates table based on weight classes is likely to better reflect the different levels of wear and tear on the network based on weight, noting that fixed costs don't vary by vehicle weight.  However, I question whether one tonne increments are necessary from 5 tonnes upwards, rather than wider bands to reflect averages.

Sure, Iceland has a small population, with many concentrated in one city, and it has little cross border travel  (so there is no need for any sophisticated means to distinguish distance travelled outside the country or to tax visitors' vehicles, as this happens infrequently), but it has the foundations of a functional, efficient system to collect revenue and send reasonable price signals as to paying for the costs of providing road infrastructure.  

There was some opposition to the tax, mainly from vehicle retailers concerned the tax would suppress EV sales, which it appears to have initially done, but there remains significant savings from owning an EV compared to a petrol vehicle, based on operating costs. 

It's early days to determine how much non-compliance there is, which will be important to watch. In particular, whether it affects vehicle registration compliance or if residents of rural areas may be less compliant.  

One thing to note is Iceland largely did all of this without a pilot, and without an extended period of detailed design and testing.  Iceland had a small amount of help in the early days, but between showing interest in RUC and putting all vehicles on it, has been a period of under five years.  The contrast with pretty much any other jurisdiction is astonishing, and perhaps demonstrates a clarity of policy objectives and assessment of options that other jurisdictions could do well to emulate.

UK likely to introduce road user charging for EVs and hybrids, and it doesn't resemble National Road Pricing

The Daily Telegraph, Financial Times and multiple other UK newspapers are reporting that the UK's Chancellor of the Exchequer, Rachel Reeves, will announce on 26 November 2025 that she is implementing a distance based road user charge (RUC) to apply to light electric vehicles (EVs), plug in hybrid vehicles (PHEVs) and battery electric hybrid vehicles (BEHVs) from 2028.

EVs will be charged £0.03 per mile (US$0.024 per kilometre), with "lower rates" for PHEVs and BEHVs, reflecting their use of taxed fuel.  It is noted that current estimates are that the average petrol car pays around £0.06 per mile (US$0.048 per kilometre) based on fuel consumption. So the proposed EV rate aims to charge half the price of petrol cars, to help reflect the lower environmental impact and retain an advantage for such vehicles.

Fuel duty (officially called hydrocarbon oil duty) is at £0.5295 per litre (US$0.69 per litre). This is well in excess of fuel taxation in North America and Australasia, but not out of step with some countries in Europe.

Why?

25.4% of new light vehicle sales in the UK in October 2025 were EVs, 13.3% are BEHVs and 12.1% are PHEVs.  So there is clearly an issue emerging of declining fuel duty revenue. 

Estimated revenue from the new charge will be £1.8b (US$2.35b) per annum by 2031. This compares to around £24.8 billion in 2024 from hydrocarbon oil duty.  In 2025/2026 alone it is estimated that around £300m (US$392m) is lost in hydrocarbon oil duty revenue from the growth in use of EV and hybrid vehicles. One estimate is that by 2029 that annual loss of revenue will be at £3.5b (US$4.6b) per annum, although later estimates are predicated on bans on sales of petrol and diesel light vehicles.

Note that hydrocarbon oil duty is not hypothecated for road or any form of spending. It is simply general tax revenue for Treasury. 

Secondary to revenue is fairness. Without some form of road user charge, those who cannot afford EVs or hybrid vehicles are paying more to use the roads and contribute to government spending than those who do not. 

How?

Articles so far indicate that the Driver and Vehicle Licensing Agency (DVLA), a branch of the Department for Transport (DfT) will be tasked with collecting the revenue, as it already collects the UK's annual vehicle registration fee (known as Vehicle Excise Duty - VED).  DVLA checks compliance through Automatic Number Plate Recognition (ANPR) cameras matching vehicles to its database as to who has paid VED. The same could be done with RUC. 

However, the details around implementation leave many unanswered questions. It is suggested vehicle owners will estimate future mileage driven and prepay for that distance, with credit given if overpaid. This suggests some form of independent recording of odometers, likely at annual vehicle safety ("MOT") checks, although these are not required for vehicles in the first three years of registration.  Options include sending photos of odometer readings or the use of telematics technology to report distance, but none of this is clear as of yet.

Reaction?

The Conservative opposition is opposing it, even though it is likely that it would have to do something similar, but given the Labour Government has been doing badly in opinion polls for many months, it is clear this policy is likely to generate plenty of heat from political parties keen to weaken the Government. However, the next UK election is not due until August 2029 at the latest, so theoretically this should not be such a major consideration for now. 

Hasn't the UK been here before?

Arguably yes. From the ill-fated Lorry Road User Charging project (which aimed to charge trucks by distance and vehicle class) replaced by the National Road Pricing project in 2005 which was shut down in 2007 due to public opposition. The differences between that project and this proposed charge are fairly stark though.

National Road Pricing aimed to reduce congestion by requiring all vehicles in the UK, regardless of fuel type, to be equipped with GNSS enabled on-board units, to measure distance varying by time of day and location, so that full network road pricing could be implemented. Although there were indications that some existing motoring taxes would be reduced, such as VED and hydrocarbon oil duty, there was vigorous public opposition. That opposition focused on how much people might pay, disbelief that existing taxes would be reduced by a reasonable amount, lack of belief that it would improve conditions for drivers and belief that money collected would be "wasted".  Around 2 million signatures were added to an online petition to 10 Downing Street to stop the project (and it was subsequently shelved).

A more simple distance and vehicle class based RUC would resemble that which already exists in Iceland, New Zealand and four US states.  Politically the question is how it might be sold to the public, as it is unlikely to matter too much that it is about raising revenue, but it may be to present it as ensuring drivers of EVs, PHEVs and BHEVs pay their "fair share" of the costs of maintaining the road network. 

Issues?

There are plenty. From how distance measurement will be verified and reported, especially in the first three years of a vehicle's life, to whether payments will be annual or can be spread throughout the year.  

Some other obvious questions:

• How will distance travelled outside the UK be treated (Northern Ireland may present particular challenges)?
• How will distance travelled by vehicles visiting the UK be treated?
• Will this only apply to light EVs and hybrids, and if so, what about heavy vehicles?
• Will motorists be able to pay in increments rather than annually?
• Will there be options for fleet operators to report distance more efficiently than is needed for private individuals?

Another question will be whether the revenue will be hypothecated to contribute to spending on road maintenance and renewal, which would give a long-term funding stream to support long-term commitments to the renewal of roads throughout the UK.  The UK Treasury is likely to oppose this, as it is philosophically opposed to any measures that reduce the flexibility of use of tax revenue, but the Department for Transport may take a different view, seeing the RUC as a user charge closer to a utility fee, so that it reflects a payment for the use of infrastructure (whereas hydrocarbon oil duty is simply a tax on fuel). 

What's next?

Details are to come. Key to this will be how these and other design and policy questions are answered, and how it is sold to the public. Is it just a new charge to cover off those types of vehicles, or is there an expectation that it may be expanded to other vehicles over time? (the latter would seem to be very risky politically, given the ineptness of politicians and the civil service in getting public acceptance for anything like this in the past). 

Maybe the big question is whether it is a first stage towards national road pricing? (it could be) Or is that going to be ruled out for now? Noting that this is going to apply across the UK, so what happens to the revenue in Wales, Scotland and Northern Ireland will be of interest to EV and hybrid vehicle owners in those countries. 

Australia pursues road user charging... again...

There has been a lot of coverage in Australian media of the idea of a national road user charge (RUC) being applied to electric vehicles (EVs), mainly in the context of the Australian Government’s recent “Productivity Summit” (officially called Economic Reform Roundtable) which sought to bring together government, business, unions and other non-government organisations to generate ideas to reform Australia’s economy.

The themes of that event were:

• Making our economy more productive.
• Building resilience in the face of global uncertainty.
• Strengthening the budget and making it more sustainable.

So it isn't just about productivity, but also economic resilience and strengthening the government's budget. This is where RUC comes in, it is all about budget sustainability.

In 2022, there were already forecasts of where declining fuel excise revenue would lead in Australia. By 2032, the loss would be around A$3.5b per annum in 2022 values.

Forecasts of Australian fuel excise revenue

Australia started with heavy vehicles

Australia has been interested in RUC for literally decades. From the early 21st century there was recognition of the limitations of the status quo, particularly for charging heavy vehicles. The key issues being the mismatch between what heavy vehicles are charged to use the roads (through fuel excise and weight based registration fees) and the supply of road capacity that matters to them. From the COAG (Council of Australian Governments) Road Reform Agenda and the subsequent Road Reform Project, it was established early on that productivity gains from RUC in Australia would only be fully realised alongside supply side reforms. In other words, the revenue generated needs to be spent on improving infrastructure for heavy vehicles, with transparency around ensuring universal service.  From 2011 the Heavy Vehicle Charging and Investment (HVCI) project was run through till 2014, and although a lot of work was produced, it didn't deliver any reform.  It cost around A$25m  involved a Secretariat set up in Melbourne and over 75 reports were produced, but very little happened. It was a policy wonk's dream, but didn't bring the industry on board. 

This was followed by the Heavy Vehicle Road Reform (HVRR) programme, which itself has lost momentum after several years.  In 2015 the HVRR roadmap was agreed, which you can see below:

Australia's Heavy Vehicle Road Reform roadmap

It was an ambitious reform agenda, it would have seen heavy vehicles subject to direct user charges, the revenue of which would go into a hypothecated fund and investment from that fund co-ordinated based on the priorities of users and broader community service obligations (in particular, ensuring a basic level of service across the rural public road network). An independent economic regulator would set the RUC for heavy vehicles based on what is needed to pay to secure agreed service standards and capital investment, and road managers would be required to deliver those service standards.

In short, it wasn't about just RUC, but about roads operating more like a regulated utility for heavy vehicles.  Progress on this has been slow with reporting indicating that only Phase One has been delivered (greater transparency on expenditure investment and delivery).  Changes in Government, particularly Ministers, but also the change in Government in 2022 have seen this programme get a low priority. This is unfortunate, given the Department of Infrastructure, Transport, Regional Development, Communications and the Arts (DITRDCA) website indicates that the economic benefits of reform are "estimated to be between $6.5bn and $13.3 billion in net present value over 20 years (7% discount rate)".

It seems rather an omission for an economic reform roundtable to not ever utter a word about this.

Most recent progress saw the implementation of the National Heavy Vehicle Charging Pilot from 2019-2024, with one small scale trial and a three phase large scale trial. This was the largest pilot of RUC in Australia. It was primarily an engagement exercise with industry, but also tested multiple technical solutions as well as gathering data on portions of the heavy freight and bus sector to inform policy advice.

The potential to get better investment in the road network, including better results for truck operators in particular, by eliminating network bottlenecks (in particular weight-restricted bridges) and enabling wider network access perhaps should have got more attention.  Given the agenda on road reform has been bipartisan by-and-large (with the COAG work being undertaken under both Coalition and Labor Governments, and likewise the HVRR work started under the Coalition continued under Labor.  Note also that progress on this is dependent on support from States and Territories, but is highly dependent on Federal leadership.

However, HVRR and heavy vehicle RUC doesn't promise much progress on new revenue, so it got less state interest than RUC on vehicles that are not subject to fees to use the roads - EVs.

RUC for EVs

Although talk of RUC for EVs is being said to be in the context of productivity, if politicians and officials were honest, it isn’t really about that. At a stretch, there is an argument that EVs get “overuse” due to them not being subject to any fee or tax to use the roads. This means EV use, particularly in cities where there is a greater chance of alternative modes of travel, is excessive, and more efficient (and productive) use of road space may come if EVs are subject to a RUC that reflects a fair allocation of the costs of maintaining and developing the road network.

However, it is important to be clear that RUC for EVs is about government revenue, it does not have momentum for any other reason.  It is about "strengthening the budget and making it more sustainable".

It's pretty obvious what this is all about, although it is also clear that the impact of EVs on fuel duty revenue is fairly minimal so far. There is much greater impact from more fuel efficient petrol vehicles, and in particular battery electric hybrids.  Putting RUC on EVs (and plug-in hybrids) is a first step.

In parallel with Heavy Vehicle Road Reform, then Infrastructure Minister Paul Fletcher did try to get a study up and running on investigating options for RUC for light vehicles, focused on this issue. However, the Morrison Government abandoned this early, which was clearly a mistake.

Of course Victoria tried to do it at state level, but had its "RUC" overturned by a court case that ended at the High Court of Australia ruling it as unconstitutional.  I wrote about that already.  Meanwhile, New South Wales has passed its own legislation which will see a RUC commence in July 2027 for EVs, Western Australia also has similar legislation.  So the pressure is on the Commonwealth Government to develop a national framework for what looks like a patchwork of State and Territory based RUC.  That raises a whole host of issues.

I wrote about some here. Technology isn't one of them, neither really are the issues around how to implement it.  The biggest issues are around governance including:

• Whether there should be a Federal RUC that is one rate, and separate State and Territory RUCs?
• What rules, if any, will apply to the use of revenue collected by either RUC?
• Who sets the rates at Federal and State/Territory levels? Will rate setting be subject to any independent oversight (e.g. the National Transport Commission or the ACCC)?
• What happens if/when RUC expands beyond EVs to include plug-in hybrids (which pay fuel excise) and battery electric hybrids? Shouldn't policy on this include all new powertrains, and consider what to do about very fuel efficient petrol powered vehicles?
• How should heavy EVs be treated?
• How should travel across State/Territory borders be addressed for State/Territory RUC?

What's next?

One of the outcomes of the Economic Reform Roundtable appeared some agreement to progress RUC for EVs. In an interview on the ABC TV current affairs show Insiders, Treasurer Jim Chalmers answered a question on the topic from Insiders host David Speers:

Speers:

I just wanted to ask you quickly on the road user charge that’s coming. You’ve got to work out the details with the states and territories. Is there a chance that motorists might have to pay both fuel excise and road user charge, or can you rule that out?

Chalmers:

No, our focus in road user charging is on electric vehicles. We’re not trying to work out ways to double‑tax internal combustion engines. We’re trying to make sure that people who drive EVs, increasing numbers of people who drive electric vehicles, are making a contribution to the upkeep of the roads that they use. It’s fundamentally about making the system a bit fairer.

We’ll take the time to get it right. The states are putting together an options paper for us to consider at our meeting, before long actually, the 5th of September, and so we’ll go through that.

The main point of contention at the reform roundtable was actually whether a road user charging regime focused on electric vehicles begins with heavy electric vehicles like electric trucks, and there’s some kind of sequence after that, or whether we be more ambitious earlier.

So, we’ll work through all of that. I don’t want to predetermine the discussions I have with the states or the considerations of our Cabinet, working with Catherine King and Chris Bowen and the Prime Minister and others. But we have made it clear, we do think a change is warranted here, and we’ll take the time to get it right.

Now it's important to remember that fuel excise duty in Australia is not hypothecated towards road spending, so the claim this is about a contribution to the upkeep of the roads is strictly not true (this is unlike fuel duty and RUC in the United States and New Zealand).  He claims whether starting with heavy electric vehicles would be useful first step. I would hate to be a naysayer on this, but it frankly seems like a wasted effort.  There are so few heavy electric vehicles that it would generate little revenue, and would teach state governments little about setting up systems for private individuals driving light EVs (and unless there is a programme for wider heavy RUC, it's not clear what the point of starting with heavy EVs is).

For what it is worth, there is merit in enabling both a national and a state/territory RUC rate, and to take some of the principles of HVRR in having independent price regulation, an investment programme based on what users need and a hypothecated fund that at least collects enough money to cover the costs of maintenance and renewal attributable to light vehicles. 

Allowing States and Territories to set regulated RUC rates to cover a portion of their costs in maintaining their road networks would be a start, on condition they also collect a national RUC.  A key issue will be how to address cross border travel with State/Territory RUC if location enabled distance measurement isn't mandated (and it is likely not to be, at least for light vehicles), but there are ways to do this seeing the experience in the US.

In the absence of any Commonwealth action, there is likely to be a NSW RUC from 2027 given the legislation that has been passed, and the eagerness for NSW to differentiate itself from the Vanderstock court case that brought down Victoria's Zero Emission Vehicle Fee. 

There is a lot to do, but the direction of travel on RUC policy is positive, let's just hope that momentum isn't lost for this, as it appears to have been for heavy vehicle RUC. 

It is understandable that Australia can't easily follow Iceland and New Zealand given scale, and New Zealand's long history in having RUC for diesel vehicles, but it can follow the United States which is pushing on with RUC at the state level as well as investigating it federally.  

Meanwhile it ought to completely ignore the distractions of some academics who want this to be the introduction of full network road pricing.  That would be the death knell to RUC as it has been in the UK, Netherlands and Finland.

(Disclosure: My employer Milestone Pacific acquired in 2021 by CDM Smith, advised the Department of Infrastructure, Transport, Regional Development, Communications and the Arts on the National Heavy Vehicle Charging Pilot. I was the PM for that advice).

New Zealand's next steps to road user charging for all vehicles UPDATED

I've written twice before (here and here) about the policy announcement from the New Zealand (NZ) Government around introducing road user charging (RUC) for all vehicles.  This was a policy commitment by the National Party-led coalition government after it was elected in 2024.

On 6 August, Minister of Transport, Hon. Chris Bishop, has made a further announcement about this.

On the face of it, it looks like following Iceland to become the second country in the world to phase out fuel excise duty (FED) in favour of charging vehicles for road use by distance and vehicle class. For those who know about NZ's RUC system I don't want to go into detail as to how it works now (there is a Handbook with information here published by the NZ Transport Agency which manages the existing RUC system), but here are some very quick points for those unfamiliar with it.

NZ's RUC system

In NZ motor vehicles registered to use public roads either pay based on consumption of a taxed fuel (petrol/gasoline, LPG and CNG) or on distance based on vehicle class (RUC).  In summary (I've omitted some details that are inconsequential, for the sake of pedants):

• All RUC and Fuel Excise Duty revenue is hypothecated into the National Land Transport Fund (NLTF), which is used by the NZ Transport Agency (NZTA) (along with revenue from motor vehicle registration and licensing fees, and direct government funding from the Crown) to fund the National Land Transport Programme (NLTP), which is central government's funding of roads, public transport, walking and cycling infrastructure, rail and coastal shipping.
• RUC rates are informed by a cost allocation model applying economic and engineering principles to future NLTP spending.

Depiction of how New Zealand's RUC rates are based on cost allocation

• 1.2 million vehicles in NZ are subject to RUC. This includes all heavy vehicles regardless of fuel source (vehicles with a Gross Vehicle Weight of over 3.5 tonnes) and all light vehicles that are diesel, electric (EVs) or plug-in hybrids (PHEVs). Around 80% of vehicles subject to RUC are light vehicles.
• RUC raises NZ$2 billion (US$1.19 billion) per annum in net revenue, which is around 40-45% of the revenue to the NLTF. Fuel excise duty raises around the same from petrol powered light vehicles only.
• The RUC system comprises prepaid distance licences, either paper or electronic.  The rate structure for RUC varies by vehicle class and weight, based on a cost allocation model that allocates future spending based on the consumption of that spending by vehicle class/weight.
• Over 95% of light RUC vehicles and a majority of heavy RUC vehicles are on the "manual system". This means regular checking of the paper RUC licence against odometer (hubodometer for heavy vehicle) readings, and purchases of new licences in blocks of 1,000kms or more either online or at retail outlets.  Once purchased the new RUC licence is issued and is typically displayed on the vehicle windscreen in the bottom corner.  At regular safety inspections, the odometer reading is recorded by the inspector and forwarded to NZTA to check against the latest distance licence.

Sample RUC distance licence as displayed on windshield

• Over half of heavy RUC revenue is raised through eRUC system providers:  Three companies offer eRUC, with electronic distance recorders that measure distance matched against locations, primarily for commercial vehicle fleets to more efficiently manage RUC and their vehicle fleets. These companies collect revenue for NZTA at virtually no cost to government, and attract commercial vehicle fleets due to the convenience of billing them for all vehicles, rather than monitoring and buying RUC licences for each vehicle.  The three companies are telematics providers (EROAD, Teletrac Navman and RUC Monkey).  The market for these systems was legally established in 2009.

Teletrac Navman electronic hubodometer

 

Early EROAD distance measurement device

• Electric and plug-in hybrid light vehicles were added to the RUC system in 2024. This was around 120,000 vehicles with over 95% compliance.
• Heavy vehicles are required to have either hubodometers or electronic distance measurement devices installed to be registered. This includes all heavy trailers, in order to capture variations in vehicle configuration that affect applicable RUC rates.

Hubodometer as required to be installed on all registered heavy vehicles

• Distance travelled off public roads is not subject to RUC. Vehicles with eRUC automatically have off-road distance not measured to avoid consuming RUC, owners of vehicles on the manual system may apply for refunds through a manual (and time consuming) process.  The same applies to petrol powered vehicles operating off of public roads and any other equipment using petrol. It is possible to apply for refunds of FED, but many do not do so because of the time and complexity required.
• NZ has an Emissions Trading Scheme, which sees a cost of CO2 emissions included in the price of fuels used domestically in NZ. FED has never been designed to be an environmental tax, noting there is no FED on diesel.  FED is a proxy road user charge.

What's the objective?

Revenue sustainability and fairness.

While FED is a very cost effective way of raising revenue, the variations in what petrol vehicle owners pay are considerable based not only on engine size but engine type.  Although EVs are on RUC now, as are PHEVs (at a reduced rate to reflect their use of petrol), battery electric hybrid vehicles (BEHVs) and small fuel efficient petrol vehicles are paying much less per kilometre to use the roads compared to the average petrol powered car.  There are already 350,000 BEHVs effectively paying half as much as all other light vehicles to use the roads.

In future years, rates of RUC and FED would both need to increase to reflect inflation and the Government's ambitions for significant capital spending on improved roads. While tolls are to be used to help with some projects, they will not be able to be applied to many capital improvements. Raising FED creates a distributional impact on those unable to afford new vehicles that are more fuel efficient or have different drivetrain technologies such as EVs, PHEVs or BHEVs.  FED is simply no longer fair compared to RUC which can apply a flat rate across all light vehicles to reflect their use of the road network and the spending from the NLTP that benefits them all equally.

Putting all vehicles on RUC means that changes in vehicle technology won't affect revenue and future RUC increases will apply equally to all light vehicle owners, reflecting spending on land transport infrastructure.

What's going to happen?

RUC legislation will be amended:

• to remove the requirement for paper RUC licencesa and prepaid licences.  This will enable RUC to be billed based on past travel, rather than future distance travelled. 
• to enable use of telematics systems already built into vehicles as a means of measuring and reporting distance travelled, rather than simply the odometer or a third-party device.
• Separating NZTA's role as regulator of electronic system providers and provider of the manual RUC system, to remove conflict of interest in encouraging competition in the supply of RUC service provision.
• Allow tolling and future congestion pricing services (time of use charging in NZ parlance) to be bundled with RUC for those choosing to use electronic system providers, to avoid the need for multiple accounts.

The intention is that this should enable a wider range of technical and commercial options to measure, report and bill for RUC.  With the existing market base of around 1 million vehicles on the manual RUC system, the potential should be there for new providers and technical solutions that are cost effective.

The expectation is that by 2027 a next generation of RUC providers and options will be available supplied by private companies, to attract existing RUC users from the manual system and make it easier to transition other light vehicles onto RUC.

No deadline for the RUC transition has yet been set, which is sensible as there are some major issues to work through.

It appears that the manual system will remain and that location will NOT be mandated as part of an eRUC system. This should help address concerns about privacy.

Unanswered questions

While there is a lot of speculation as to what will happen and when, some of the big issues remain to be worked out in the coming years. These include:

• Will the manual RUC system remain in some form? There is an argument to retain it for vintage vehicles and some older vehicles that are not suited for third party devices for various reasons. Furthermore, retaining the manual system will address a raft of privacy concerns for many people, even if it is modernised to be based on reporting distance travelled rather than prepaid distance.  On 7 August the Minister indicated that a manual option will remain for those who want it. 
• How will the transition be structured?  Vehicles using a specific fuel can either be switched all over overnight or in groups, while having some means of exempting, refunding or crediting FED as long as it remains.  There are merits and costs in both approaches, and there should be flexibility around FED to facilitate the latter by technical means.
• Will RUC remain a single national rate for the time being?  The merits of eRUC which includes location are minimal for light vehicles that don't go off road, so the transition raises questions as to wider reform of pricing roads.  On 7 August the Minister indicated that location measurement would not be mandatory.  Given the commitment to more tolls and time of use charging, location will be an option for those wanting to use eRUC as an interface to such systems, but they will remain separate policies. Existing governance structures are almost certainly not going to be able to deliver more disaggregated road pricing by location and time of day efficiently, and there are reasonable concerns as to whether future government may use it to act punitively against certain classes of vehicles in specific locations.  Not mandating location should ameliorate those concerns.
• How is non-compliance going to be managed? There are obvious merits in treating road as a utility, but there are costs too which are born by utilities. These are around customers at the margins of being able to pay invoices and those who seek to evade the system altogether (along with vehicle licensing and safety inspections). Existing RUC compliance is focused on heavy vehicle compliance generally, with one means of checking light RUC compliance, this is unlikely to be adequate for a system that will have 95% of its customers as private vehicle owners.
• How will the market for eRUC service providers be adequately incentivised?  It is not a brand-new market but the market for eRUC for private vehicle owners is almost non-existent under current settings. Some mix of mandating RUC and allowing a wholesaling of RUC may provide the answer to this, but other options may need to be considered, such as revenue sharing.
• Will OEM (Original Equipment Manufacturer) telematics systems be opened up to enable use of data for RUC? Whether by OEMs or by legislation, being able to unlock the potential for these systems (which raises some issues in itself) for service providers to bill vehicle owners, will be important in maximising convenience, compliance and minimising costs.

Assuaging concerns

There may be some work to be done in convincing the public that FED will be abolished and people won't be paying twice. Associated with that will be concerns about RUC being used to raise much more revenue at higher rates, although this was entirely possible with FED (and for many years part of FED revenue was general Crown revenue not hypothecated to the NLTF. This was abolished in 2008 as the Government spending on land transport had been increased considerably, and there had been a successful political campaign for some years to end FED revenue being split between the NLTF and the Crown.  One way of assuaging concern about rates would be to review and update the Cost Allocation Model used to inform the setting of RUC rates, so that it is at least seen as being based on economic calculation to generate revenue for specific land transport spending and not simply political whim.

There is also some concern about privacy, if everyone is required to have an electronic device or system that measures and reports distance by location (which isn't essential if RUC is going to remain a single national rate for some time).  Other concerns are around use of data, especially the idea it might be used for speed enforcement. While it seems highly unlikely that the current centre-right government would want to implement such a policy, it is not inconceivable that a different government which seeks to rigorously pursue a policy of zero road fatalities and to discourage private motoring might use such a system punitively.  The current eRUC system allows fleet operators to be notified if their drivers exceed speed limits, but this is entirely voluntary and does require real time tracking, which is not cheap to implement given data requirements (and is typically applied by fleet operators to ensure that their expensive vehicles and cargos are being protected).  RUC legislation ought to be drafted to ensure that it addresses concerns around privacy and scope creep.

Ultimately this is a revolutionary move, far moreso than any of the US states moving towards RUC for EVs (with the possible exception of Hawaii which IS looking to transition all light vehicles onto RUC by 2033), and more than any countries in Europe, which all struggle to implement RUC on light vehicles. If successful, it will certainly put NZ at the leading edge of RUC internationally.

All of this at the same time as NZ is progressing legislation to enable congestion (time of use) pricing (see the Bill for that here), which is expected to be implemented using automatic number recognition technology in the foreseeable future.

UPDATED: Following a TVNZ news story which included an interview with Hon. Chris Bishop on 7 August which provided further elaboration of his intention, several elements of this post have been amended. 

Hawaii launches the fourth light RUC programme in the United States, with much more to come

Phase 1

1 July saw the launch of the fourth US state (following Oregon, Utah and Virginia) to implement an operational RUC system for light vehicles (as distinguished from the five states with weight-mileage taxes for heavy vehicles).  Known as HiRUC, it follows two pilots and extensive consultation, and reflects the relatively high take-up of EVs in the state of Hawaii (3.5% of light vehicles are battery electric vehicles (BEVs) or plug-in hybrids (PHEVs).

HiRUC affects around 38,000 vehicles, being EVs with a gross vehicle weight of 10,000 pounds or less (around 4.5 tonnes).

Phase 1 of HiRUC provides a choice for owners of battery electric vehicles (BEVs) to either pay an annual fixed fee of US$50 or to pay per mile at a rate of US$0.008 (up to a cap of US$50). In effect, the RUC option means those who are likely to drive fewer than 6250 miles per annum can pay less.

The system will be implemented by odometers being checked at annual vehicle safety inspections and reported to the Department of Transportation. BEV owners will receive an invoice for RUC at the time of their annual registration renewal. The RUC invoice will be based on the vehicle safety inspection reading of the odometer. This will be the first US RUC system based on odometer readings at safety inspections.  Vehicle at the time of re-registration will choose whether to pay the US$50 or go onto RUC.

Payment for RUC is collected at the same time as the registration renewal.  

New BEVs will be placed on the flat fee at first registration, and owners can choose to remain on it, or switch to RUC after their first safety inspection.

It's important to note that this is meant to resemble the State Gas Tax, not the US Federal Gas Tax. Noting there is also County Gas Tax (and separate work underway to consider how counties could have their own RUC collected through the same means). 

Vehicle owners that select a flat fee can change onto RUC at their next renewal (those on RUC have no need to, as their payments are capped at US$50).

Pilots

Before implementation, the Hawaii Department of Transportation undertook studies and two key pilots. The first was in 2019-2020 when 359,659 residents received Driving Reports comparing what they paid in fuel tax (based on miles driven and the average vehicle efficiency of their vehicle) to what they would have paid had there been RUC at the same level.  This was an important start to engaging with the public on RUC as a replacement to the gas tax. 

This was followed up by a pilot with 2,129 participants including a range of mileage reporting options. That included smartphone odometer imaging and plug-in devices (into OBD2 ports) with and without GPS location identification. Odometer image capture was most popular.

An archive of the previous work is available here, along with a factsheet about the new system and the relevant legislation.

Phase 2

From 1 July 2028, the fixed fee will be scrapped and all light BEVs will be required to be on HiRUC. Work on designing that transition is underway, as this will be the first mandated light RUC system in the United States (all others still have the choice of an annual flat fee or RUC).  The obvious question will be whether the US$50 cap will remain in place, noting there is no such gap for the State Gas Tax.

Beyond 2028

Act 222 (the legislation introducing HiRUC) requires that HDOT to develop a Long-Term Transition Plan to transition all light-duty vehicles to RUC by 2033.  So placing all BEVs on RUC is very much a step towards a much bigger shift. This will consider when and how to include PHEVs and other hybrid vehicles, but also all gasoline powered vehicles and the future of the State Gas Tax. Noting this is only for light vehicles, so medium and heavy vehicles will have to wait.  The State Gas Tax can't be scrapped when those vehicles are paying it.

Still, no other US state has indicated a proposed deadline for transitioning ALL light vehicles to RUC.  Only Iceland and New Zealand have such policies (albeit in both cases ALL vehicles), and almost certainly Iceland will be the first to achieve it.  

Hawaii has a range of advantages. Its islands are small, there is not only no international nor inter-state traffic, there is very little inter-county traffic as there are no roll-on/roll-off ferries to enable people to take cars conveniently between the islands.  Nevertheless, while there are stereotypes about Hawaii operating more slowly than the continental United States, that is all they are.  Hawaii has shown that with some clarity of objectives, solid engagement with the public and stakeholders, and clear policy analysis around options, RUC can be implemented relatively swiftly and efficiently.

New Zealand aims to shift all vehicles onto road user charges

Yesterday, 29 August 2024, the New Zealand Minister of Transport, the Hon. Simeon Brown, outlined the Government's ambitions on revenue policy (distinct from policy on time-of-use/congestion pricing).

RUC for all vehicles

The "Revenue Action Plan" has several elements, but by far the most ambitious step is to transition away from fuel tax toward distance-based road user charges (RUC) by "as early as" 2027. The objectives of this is fairness as seen in this statement:

Transitioning to RUC will ensure that all road users are contributing fairly to the upkeep of our roads, regardless of the vehicle they drive.

Note that NZ has had a RUC system since 1978 which applies to all heavy vehicles (vehicles over 3.5 tonnes) regardless of fuel (although electric heavy vehicles have an exemption which expires in 2025), and all vehicles powered by a fuel not subject to excise tax. That means all light diesel vehicles, and since earlier this year includes EVs and plug-in hybrids.

The transition to all vehicles being on RUC means battery-electric hybrids and petrol (gasoline) powered light vehicles (and the handful on natural gas).  

RUC in New Zealand currently has the following numbers of vehicles:

• 176,000 heavy vehicles
• 885,000 light diesel vehicles
• 103,000 light EVs and PHEVs

Note there is no excise tax on diesel in NZ.

NZ has the world's largest light RUC system today, and will be extending it to another 3.7 million vehicles. For most vehicles paying RUC, their owners buy prepaid licences in blocks of 1,000s of km based on vehicle class, with paper licences posted following online purchases (there are also options to buy "over-the-counter"). Some commercial vehicle owners paying for telematics services from three certified service providers are charged RUC through those service providers, which supply on-board units using GNSS and mobile data technology to measure and report travel, and calculate RUC to be prepaid almost "just in time".  Around half of heavy vehicle RUC revenue is generated through these providers.

Other heavy vehicles are required to have hubodometers installed (including all trailers) and have paper licences issued, and light vehicle owners have odometers as the distance reference.

It is fairly clear that there will some challenges in the coming months and years in scaling up and reforming NZ's RUC system to accommodate a significant growth in vehicle numbers.

Of course Iceland also announced it was shifting all vehicles onto RUC by 2025, although it is unclear where that programme is at yet. However, if NZ does this, it will be the largest country to have shifted all vehicles onto RUC and, as it appears, to have abolished fuel excise duty.

Toll

Other parts of the revenue plan include expanding the scope for tolling, with the presumption that all new major roads would be tolled.  The announcement included that three roads currently under construction or approved would be considered for tolling namely:

• Takitimu North Link
• Manawatu Gorge replacement (Te Ahu a Turanga) and
• Otaki to north of Levin highway

All three of these routes are dual-carriageway/expressway standard roads so will be practical to toll, albeit modelling will need to determine the revenue vs. costs. All will have alternative inferior routes available, so motorists will be expected to pay a premium for the significantly improved routes. It will be interesting to see what proportion of capital costs of these projects will be recoverable from tolls.

Other measures

The announcement also noted that value capture would be unlocked as a tool to raise revenue from the likes of property owners directly obtaining uplifts in property values from spending on large transport projects.  "Better use of existing funding tools" would also be part of the plan.

Big step forward

With the recent announcement enabling time-of-use road pricing (congestion pricing) and this announcement, this places NZ at the forefront, globally, in advancing road pricing. As some jurisdictions (Iceland, Netherlands and US states) are advancing RUC for part of their fleet, NZ is about to embark on a major step towards covering all of its fleet. While progress on urban road pricing on existing roads remains slow elsewhere, NZ may be ahead of most cities if one or two cities introduce pricing in the next few years. NZ will certainly be far ahead of any other car-oriented low density countries in advancing road pricing in some form.