EU UK
Portfolio

Central banks diverged sharply during the quarter. On 11 June, the European Central Bank raised its deposit rate by 25 basis points to 2.25%, citing inflation pressure linked to the Middle East conflict. ECB staff increased the 2026 headline inflation forecast to 3.0% while reducing the 2026 growth forecast to 0.8% a stagflationary revision rather than a soft landing outcome.

The Bank of England held Bank Rate at 3.75% on 18 June, but the vote split moved in a more hawkish direction. The Monetary Policy Committee voted 7 2 to hold, with two members supporting an increase to 4.00%, compared with an 8 1 split at the prior meeting. UK CPI was 2.8% in May, while the Bank projected inflation just below 3% in the third quarter and slightly above 3.25% in the fourth quarter as energy costs pass through.

The BoE noted that global energy prices had declined as Middle East tensions eased, but remained above pre conflict levels and volatile. The inflation impulse on both sides of the Channel is therefore being driven more by energy than by domestic demand. Europe and the United Kingdom enter the third quarter with real yields rising into weaker growth a more difficult macro setup than in the United States, where growth has remained comparatively resilient alongside the hawkish repricing.

Europe is following the US data centre playbook with a regulatory first approach. The European Commission is targeting a tripling of EU data centre capacity from roughly 8 GW in 2025 to around 22 GW by 2030 2032. Alongside that expansion, a 2026 Data Centre Energy Efficiency Package is intended to support carbon neutral data centres by 2030 through measures including efficiency labelling and water use disclosure.

European data centre electricity consumption is projected to more than double to approximately 945 TWh by 2030, while data centres are expected to account for roughly 20% of electricity demand growth in advanced economies by that point. The urgency is comparable with the United States, but Europe is approaching the constraint through regulation, efficiency and disclosure rather than Washington’s speed to power framework.

The United Kingdom’s power cost disadvantage is becoming a genuine competitiveness issue. The estimated annual power bill for a 500 MW data centre is approximately £900 million in the UK, compared with roughly £700 million in France, £438 million in Spain and £219 million in the United States. That gap is already influencing capital allocation, including OpenAI’s decision to pause its Stargate UK investment in April 2026.

The UK is attempting a targeted response through AI Growth Zones in Scotland and northern England. These zones are intended to use discounted power linked to curtailed wind generation and constraint payments to offset the headline cost disadvantage. Implementation is targeted for April 2027, making this more of a forward catalyst than a direct Q2 2026 driver.

Gas is also filling part of the UK capacity gap. Centrica’s acquisition of an 850 MW gas fired power plant in South Wales, positioned partly around future data centre demand, represents the UK’s version of the US behind the meter and dedicated generation trend. The opportunity is smaller in scale because of tighter siting, planning and grid constraints, but it reinforces the case for selective exposure to grid equipment, flexible generation, cables, power management and energy efficiency infrastructure.

EU UK Energy Transition / AI Nexus Q2 2026: Nuclear Baseload Becomes the Sovereignty Play

Where North America is addressing the power constraint through speed including FERC’s interconnection push and through gas as the fastest, lowest cost bridge fuel, the EU and UK are converging on a different answer: nuclear power framed explicitly as an energy sovereignty asset rather than solely a decarbonisation tool.

The UK’s power cost disadvantage is now an investment flow risk, not merely a policy concern. A 500 MW data centre carries an estimated annual electricity bill of roughly £900 million in the UK, compared with approximately £700 million in France, £438 million in Spain and £219 million in the United States. The first visible casualty arrived in Q2 when OpenAI paused its Stargate UK investment in April 2026. That decision signalled that planning reform and AI Growth Zones alone cannot offset structurally expensive power.

Capital is increasingly favouring jurisdictions where electricity is cheaper and more predictable. The UK’s policy response therefore has to address both connection speed and the underlying cost of generation. This is why nuclear and small modular reactors moved from long dated policy ambition to an active capital formation theme during the quarter.

Nuclear and SMR deal flow accelerated sharply in Q2. Centrica and X energy announced a partnership to deploy up to 12 advanced modular reactors at Hartlepool, targeting as much as 6 GW of UK nuclear capacity and an estimated £40 billion economic impact. EDF and Tritax are also developing the Cottam site, combining approximately 150 acres of data centre capacity with 100 acres of SMR infrastructure using Holtec’s SMR 300 design, with operations targeted for the end of the decade.

A newly designated AI Growth Zone is also being paired with the UK’s first planned SMR at Wylfa. This is a materially different capital formation model from the US behind the meter gas approach. It is slower to deliver SMRs are unlikely to contribute meaningfully before the late 2020s but it is intended to solve the long run power cost and import dependence problem, not merely the interconnection bottleneck.

The framing is central to the investment thesis: this is sovereignty, not just clean power. Investors are increasingly valuing domestic, always on generation as a strategic premium for the 2030s. AI demand requires reliable baseload that intermittent renewables cannot provide alone, while Middle East driven fuel price volatility strengthens the case for generation that is less exposed to imported energy.

For the portfolio, the thematic distinction is important. The European and UK opportunity is not simply that AI needs more electricity; it is that AI requires electricity that does not depend on imported fuel or volatile cross border supply. That shifts the beneficiary set toward nuclear engineering, fuel cycle services, grid equipment, power electronics, industrial controls and specialist construction rather than only conventional renewable developers.

Brussels is pursuing a parallel, but more regulation led, strategy. The European Commission aims to triple EU data centre capacity from around 8 GW in 2025 to approximately 22 GW by 2030 2032. That expansion is being paired with a 2026 Data Centre Energy Efficiency Package targeting carbon neutral data centres by 2030.

The EU approach is therefore efficiency first rather than speed first. It may produce a slower buildout than the US model, but it should create clearer compliance economics for suppliers of energy efficiency systems, cooling, power management, water use optimisation and reporting infrastructure. That regulatory posture is a genuine differentiator from both Washington’s speed to power framework and the UK’s nuclear led sovereignty strategy.

Q3 watch list: UK Office for Nuclear Regulation approval timelines for the Hartlepool and Cottam SMR designs; whether the AI Growth Zone constraint payment discount mechanism, currently targeted for April 2027, is brought forward following the OpenAI pause; and progress on the EU Cloud and AI Development Act. Diverging EU and UK approaches could create meaningful relative value dispersion between nuclear, grid, efficiency and data centre infrastructure exposures within the portfolio.

EU UK Volatility Regime Q2 2026

The VSTOXX closed the quarter near 20.6, approximately three volatility points above the VIX at around 17.6. That wider than normal US Europe spread reflects the ECB’s hawkish surprise and the eurozone’s more difficult growth inflation trade off, rather than a larger realised volatility shock during the quarter.

This spread is the key cross regional signal for the ECATS Vol Carry & Skew family. Europe is pricing more near term uncertainty than the United States because the ECB is tightening into weaker growth and higher inflation forecasts, while the Federal Reserve’s hawkish pivot has occurred against a more resilient growth backdrop. In practical terms, European index protection remains relatively expensive even though realised volatility has been contained.

Sterling volatility is the more interesting UK specific signal. The Bank of England’s 18 June meeting was interpreted by FX markets less through the unchanged policy rate and more through the increasingly hawkish vote split. The 30 July meeting, which includes a new Monetary Policy Report, is the next major catalyst for sterling. GBP options are therefore likely to retain event premium into that date rather than settling into a quiet summer compression regime.

Sector level skew should become increasingly important into Q3. Continental European utilities, electrical equipment manufacturers and grid infrastructure beneficiaries are likely to attract richer upside demand as capital spending accelerates. By contrast, UK data centre adjacent power users and businesses exposed to structurally high electricity costs may experience greater downside hedging demand.

The resulting relative value setup favours selective overlays over broad index hedging: use expensive European index volatility sparingly, consider put spreads or collars on UK power cost losers, and use call spreads or financed upside structures for continental grid equipment winners where skew is likely to remain positively biased.