The UK's ambition to transition millions of drivers to electric vehicles (EVs) by the end of the decade depends on one thing above almost all others: the charging infrastructure to support them.

Deployment has accelerated significantly in recent years, but the pace and location of rollout remain uneven. As the market has matured, the gap between policy ambition and the practical reality of delivery continues to create legal and commercial challenges. For legal and risk professionals advising across the infrastructure, real estate and transport sectors, the pressing question is no longer simply when the network will materialise – it is who pays when it does not.

A shared problem with no shared ownership

The risk picture goes beyond compliance: it sits at the intersection of commercial contracts, property arrangements, planning requirements, and regulatory obligations, and it is shifting fast.

What makes EV charging infrastructure uniquely complex is that responsibility for delivery is genuinely fragmented. Charge point operators (CPOs) rely on land rights, grid connections, third-party contractors and, where required, planning decisions, which often sit outside their direct control.

• Local authorities may simultaneously act as planning authority, highways regulators, landlords, and, in some cases, direct infrastructure owners.
• Landowners and developers are being asked to commit land, and in some cases capital, to infrastructure whose commercial return may depend on utilisation over many years.
• Fleet operators, meanwhile, are making vehicle procurement decisions on the assumption that charging will be available when they need it. Each party has skin in the game. None has full control.

The contractual frameworks supporting EV infrastructure have developed significantly in recent years, but approaches to risk allocation still vary depending on the nature of the project, the parties involved and where the documentation was first put in place at an earlier stage of market development. As projects grow in scale and operational importance, the quality of project documentation is receiving greater scrutiny. A number of recurring themes are emerging.

Where risk allocation is likely to receive greatest scrutiny

In our view, three areas in particular are likely to attract increasing attention in project documentation:

1. Grid connection delays

Electricity network capacity constraints and connection programme timescales remain a significant source of delivery risk for CPOs. Where upgrade works are required, both costs and timelines can increase materially, and the CPO will typically have limited ability to influence either. Where a CPO has committed to a contractual completion date for installation, delays arising from matters outside its control can have significant downstream consequences.

Project documentation should address this through carefully drafted relief event provisions, realistic long-stop dates, clear termination rights and an express allocation of responsibility for additional costs arising from connection delays or reinforcement requirements. Where these matters are addressed clearly at the outset, the scope for disputes over fault or responsibility is substantially reduced.

2. Planning and development obligations

Where EV charging provision forms part of wider development obligations, developers, landowners and infrastructure providers need to ensure that planning requirements are properly aligned with contractual delivery obligations and operational arrangements.

Misalignment between what is required under a planning consent and what is secured through the underlying project documentation can create gaps in responsibility and enforcement risk. In practice, many EV charging installations proceed under permitted development rights and do not engage planning obligations, but where they do, conditionality and alignment deserve close attention.

3. Fleet and logistics operations

Fleet operators whose day-to-day operations depend on reliable charging infrastructure are likely to subject contractual performance obligations to significantly greater scrutiny than parties for whom charging is provided as a resource or amenity rather than an integral part of their core operations.

For commercial fleet operators, charging failure translates directly into lost revenue, missed contractual commitments and reputational damage. Availability commitments, maintenance regimes, response times and escalation procedures are all likely to become more prominent as fleet electrification accelerates.

Many operators already secure uptime commitments from their charging providers, but liquidated damages, service credits and other meaningful financial remedies for underperformance remain less common. As the sector grows and operational dependence increases, these provisions are likely to be pushed for with greater force.

Beyond installation

The legal and commercial issues associated with EV charging infrastructure do not end at installation. Ongoing operation, maintenance, software support, payment system integration and asset lifecycle management are all becoming equally significant in determining long-term project success. Documentation that focuses primarily on delivery without adequately addressing the operational phase risks leaving parties exposed over what may be a ten to twenty year asset life.

Looking further ahead, developments in smart charging, vehicle-to-grid technology and the use of operational data are likely to introduce additional layers of contractual complexity. Parties entering into long-term arrangements now should consider whether their documentation is sufficiently flexible to accommodate these developments as the market evolves.

Getting the framework right

The good news is that many of these risks are capable of being managed through careful drafting and appropriate risk allocation. Where project documentation clearly addresses delivery timelines, operational standards and the consequences of failure, the scope for future disputes is significantly reduced. The key is ensuring that risk sits with the party best placed to manage it.

As the UK’s charging network continues to expand, the projects underpinning it are becoming larger, more sophisticated and increasingly business-critical. For organisations operating across the sector, the focus should not simply be on deploying infrastructure, but on ensuring that the legal and commercial framework supporting it is capable of delivering resilient, long-term outcomes.

The gap in the UK's EV infrastructure is closing. The legal and commercial frameworks that sit behind it need to keep pace. If you'd like to discuss these risks further, please contact Colette Withey for more information.