The European Central Bank will almost certainly keep its key interest rate at 2.25% when it meets on July 23, even as a fresh spike in oil and gas prices threatens to complicate Frankfurt's inflation battle. The ECB raised rates in June — the first major central bank to do so since the war began — but policymakers aren't rushing to act again despite energy markets heating up once more.
Oil's back near $85 a barrel. That's well below the March and April peaks, but it's climbing. Natural gas is following the same path. A re-escalation in the Middle East conflict is driving both higher, yet the ECB's calculus hasn't shifted enough to force an emergency move. Markets are pricing in only a small chance of action this month. Most traders and the 74 economists polled by Reuters expect the next hike in September, when fresh economic projections will give Frankfurt cover to move.
September Hike Already Priced In
Even when oil prices were falling, ECB sources told Reuters the case for a post-July hike remained solid. Now that prices have climbed again, traders have increased bets that a second hike could follow September's before year-end. Only three of the 74 economists polled share that view, but the market's clearly nervous.
Morgan Stanley's chief Europe economist Jens Eisenschmidt said there'll be questions on whether a July hike was discussed. "I'm pretty sure that a few (policymakers) might bring it up," he said. That discussion could signal the ECB's thinking on September. Ross Hutchison, head of euro zone market strategy at Zurich Insurance Group, said it's "super clear" when listening to ECB speakers that they're "more concerned about missing inflation again to the upside than they are about the risk of what they still see as a weak but resilient economic outlook."
The oil futures curve is currently trading between the baseline and milder scenarios Frankfurt outlined in June, which supports holding steady for now. Euro zone inflation eased far more than expected in June, and not just because of energy. Underlying inflation excluding energy also dropped more than forecast.
Rabobank senior macro strategist Bas van Gaffen said policymakers can probably wait until September "for more clarity on how developments in the Middle East affect inflation and the inflation outlook." The shortage of fertiliser from the region, combined with a European heatwave, could push food prices higher even if energy costs ease. Still, with little sign of second-round effects or accelerating wage pressures, some analysts doubt the ECB needs to hike further at this stage.
Reserve Requirements and Digital Euro Progress
The ECB is also weighing a move to double the proportion of cash that lenders must keep as reserves in an unremunerated account. That would cut the interest Frankfurt pays banks on their excess reserves — a cost that rises with every rate hike. Societe Generale expects the impact on short-term funding markets will be modest. The measure would drain around 160-170 billion euros of excess liquidity from the system, compared with the roughly 500 billion euros per year that quantitative tightening is already removing.
Frankfurt secured key parliamentary backing in June for the digital euro project after three years of negotiations with banks, which fear deposit outflows and lost revenues. Launching a digital euro has become more urgent since President Donald Trump's tariffs raised fears the U.S. could one day weaponise its dominance over payment networks. Negotiations aim to produce a final law by year-end. A pilot programme will start next year, with a 2029 launch planned. Morgan Stanley's Eisenschmidt said the digital euro is a good starting point to reduce dependency on foreign payment networks, but its focus on retail users so far will limit that aim.
Why This Matters:
The ECB's credibility rests on anchoring inflation expectations without breaking Europe's fragile recovery. Another oil shock would force Frankfurt into a corner: hike rates and risk recession, or hold steady and let inflation expectations drift upward. The reserve requirement change is a quiet acknowledgment that higher rates are costing the ECB billions in interest payments to commercial banks — a fiscal burden that falls on national governments as ECB profits decline. The digital euro project, meanwhile, reflects Europe's belated recognition that monetary sovereignty requires payment infrastructure independence. If the U.S. can weaponise SWIFT and Visa, Europe needs alternatives. But the retail focus limits its geopolitical utility. Businesses and cross-border transactions matter more than consumer payments for reducing dollar dependency. The 2029 launch date also shows how far behind Europe is in financial technology compared with China's digital yuan, already in wide use.