The UK’s commodity derivatives market is entering a new regulatory era. From 6 July 2026, a revised position limits regime applies, introducing changes to how position limits are set, monitored and administered across UK markets.
The reforms, introduced through Financial Conduct Authority’s (FCA) Policy Statement PS25/1, aim to create a more proportionate and flexible framework for commodity derivatives trading. While the new regime is intended to reduce unnecessary regulatory burdens, firms should not assume that compliance obligations have become less demanding. Instead, the focus is shifting towards a more venue-led approach, requiring firms to understand and comply with market-specific requirements.
What is changing?
Trading venues now have primary responsibility
One of the most significant changes is the transfer of responsibility for setting and administering position limits from the FCA to individual UK trading venues. Trading venues are now responsible for determining position limits, establishing accountability thresholds and overseeing compliance within their respective markets. While the FCA retains supervisory and intervention powers, the day-to-day management of position limits now sits closer to the markets themselves.
For firms trading across multiple venues, this may result in differing requirements depending on the venue and product concerned.
Position limits narrowed to critical contracts
The new framework narrows the scope of position limits to a smaller group of designated “critical” commodity derivative contracts and related instruments. This targeted approach is intended to focus regulatory oversight on markets where excessive positions could have the greatest impact on market integrity and price formation, while reducing compliance burdens elsewhere.
Enhanced accountability framework
The new regime place greater emphasis on accountability thresholds as a risk management tool. Trading venues can use these thresholds to monitor significant positions and engage with market participants before formal limits are reached. As a result, firms should expect increased scrutiny of large positions even where position limits have not been breached.
Existing exemptions will expire
An important operational consideration is that FCA-granted exemptions will cease to apply on 5 July 2026. Firms relying on exemptions should ensure they understand the application processes and eligibility criteria adopted by the relevant trading venues and confirm that any required approvals are in place.
Practical Considerations for Firms
As implementation approaches, firms should assess the impact of the new framework on their trading activities and compliance processes.
Key actions may include:
- Review affected products and trading activities: Identify which contracts remain subject to position limits and determine whether any existing monitoring arrangements require updating.
- Understand venue-specific requirements: Review the methodologies, thresholds and reporting expectations implemented by the trading venues. Differences between venues may create additional compliance and operational challenges that should not be overlooked.
- Reassess exemption arrangements: Where exemptions are required, firms should ensure that any necessary applications have been submitted and approved under the new framework.
- Evaluate monitoring and reporting controls: Position monitoring systems should be capable of identifying accountability threshold breaches, tracking exposures across related instruments and supporting any reporting obligations imposed by trading venues.
- Strengthening governance and awareness: Compliance, risk and trading teams should understand the implications of the reforms and their respective responsibilities under the new framework. Internal policies and procedures maybe required updating to reflect the changes.
Looking Ahead
The UK’s revised position limits regime represents a clear shift towards a more targeted and market-led approach to commodity derivatives regulation. While the reforms may reduce the scope of position limits in certain areas, firms should remain alert to the operational implications of a framework that places greater responsibility on trading venues.
Understanding venue-specific requirements, maintaining robust position monitoring controls and reviewing exemption arrangements will be essential to ensuring ongoing compliance in this new regulatory environment.
