Eurozone inflation drops to 1.9% in May, clearing path for ECB rate cut

Eurozone inflation fell below the European Central Bank's 2% target in May, dropping to 1.9% from 2.2% in April, according to flash estimates released by Eurostat on Tuesday. The reading came in cooler than the 2% forecast by economists polled by Reuters and marks the first time headline inflation has dipped under the target since the post-pandemic surge began in 2021.

Services inflation halves its April surge

The most striking detail in the release was the sharp deceleration in services inflation, which fell to 3.2% from 4% in April. That April figure had surprised on the upside, but the May data confirms what many economists suspected: the spike was largely a calendar effect tied to the late Easter holiday, which shifted travel and accommodation spending into April this year. Stripping out that distortion, the underlying trend in services prices, the stickiest component of the basket, continues to point downwards.

Jack Allen-Reynolds, deputy chief euro zone economist at Capital Economics, described the decline as steep and noted that services inflation has now reached its lowest level in more than three years. He said the data confirms the previous month's jump was an Easter-related blip and that the downward trend remains on track. His assessment matters because services inflation has been the primary reason the ECB kept rates restrictive longer than the Federal Reserve or the Bank of England.

Core inflation eases but remains above headline

Core inflation, which excludes energy, food, tobacco and alcohol, also softened, falling to 2.3% from 2.7% in April. While the gap between core and headline has narrowed, core still runs 40 basis points above the target. That gap is watched closely by the ECB's governing council because it signals whether domestic price pressures, wages, rents, service margins, are normalising fast enough to keep headline inflation anchored once base effects from energy fade.

The decline in core was broad-based. Goods inflation has been subdued for months as supply chains normalised and global manufacturing weakened. The new element is services, where the Easter reversal has pulled the aggregate down faster than most models anticipated. If the May reading holds in the final data due mid-month, it will be the lowest core print since early 2022.

ECB policy context: from 4% to 2.25% in under two years

The ECB has already moved aggressively. Since the deposit facility rate peaked at 4% in September 2023, the central bank has cut by 175 basis points, bringing the key rate to 2.25% at its April meeting. That pace, roughly 25 basis points per meeting, has been deliberate, reflecting the governing council's desire to avoid declaring victory too early. The May inflation data arrives just two days before the next policy decision on 5 June.

Money markets were pricing a 95% probability of a further 25-basis-point cut this week before the data release. The flash numbers do not materially change that expectation; if anything, they reinforce it. Allen-Reynolds noted that the widely anticipated upcoming trim means Tuesday's data might not strongly influence this week's decision, but it strengthens the case for another cut at the following meeting in July.

External risk: Trump tariffs cloud the outlook

The domestic disinflation story is clear, but the external environment is not. US President Donald Trump's protectionist tariff plans, including so-called reciprocal duties that would hit European exports, have introduced a new layer of uncertainty. The immediate impact on eurozone inflation is ambiguous: tariffs could raise import prices directly, but they could also depress demand and the exchange rate, with offsetting effects. ECB policymakers have said the net impact depends on whether the EU retaliates and how financial markets price the shock.

The OECD, in its Economic Outlook published the same day, kept its euro area growth forecast at 1% for 2025 and its inflation projection at 2.2%, unchanged from March. That stability suggests the Paris-based organisation sees the tariff risk as manageable for now, but the report was finalised before the latest escalation in transatlantic trade rhetoric. The ECB's own staff projections, due with the June meeting, will incorporate more recent assumptions.

Market reaction: yields dip, euro softens

Eurozone bond yields fell modestly after the release. The German 10-year yield dropped more than two basis points to 2.499%, while the French equivalent slipped over one basis point to 3.169%. The euro weakened about 0.3% against the dollar, trading near $1.085. The moves were small, reflecting the extent to which a June cut was already priced. A larger reaction would likely require a shift in the ECB's forward guidance, specifically, whether President Christine Lagarde signals a pause after June or keeps the door open for July.

What the governing council will debate on Thursday

The June meeting was always going to deliver a cut. The question is what comes after. Several governors, including Germany's Joachim Nagel and France's François Villeroy de Galhau, have stressed that policy should remain data-dependent and that a pause in July is possible if inflation proves sticky. Others, notably from the Baltic and southern states, have argued for a steady pace of cuts until the deposit rate reaches a neutral level estimated around 2%.

May's data tilts the balance toward the doves. With headline below target, services decelerating sharply and core moving in the right direction, the argument for restrictive policy weakens. The ECB's own forecast from March saw inflation averaging 2.3% in 2025, 1.9% in 2026 and 2.0% in 2027. If the June staff projections revise those numbers down, as they likely will, the intellectual case for stopping at 2% becomes harder to make.

Wages and productivity: the next test

The missing piece in the disinflation puzzle is unit labour costs. Negotiated wage growth in the euro area ran above 4% in the first quarter of 2025, according to the ECB's tracker. With productivity growth near zero, that implies unit labour costs are still rising faster than the 2% inflation target. Services firms, which are labour-intensive, have been passing those costs through to prices. The May drop in services inflation suggests some easing of that pass-through, but one month does not make a trend.

The ECB will publish its next negotiated wages indicator in late June. If that shows a clear deceleration, towards 3% or below, the July cut case becomes near-certain. If wages remain elevated, the governing council may opt for a "hawkish cut" in June: lowering rates but signalling caution on the pace thereafter. That outcome would keep the euro supported and bond yields from falling much further.