US CPI, ECB, BoC Set Up Dollar Test on Oil Pass-Through

Three central bank meetings and one inflation print crowd the calendar, yet they feed into a single question: how much of the recent oil shock transmits into core inflation and alters policy rates. Last week's US employment report gave the Federal Reserve breathing room to keep its focus on prices. The labor market is no longer the binding constraint. Energy pass-through now is.

The US CPI report on Wednesday carries the greatest event risk for Treasury yields, the dollar, and global equity valuations. The ECB meeting follows on Thursday with a fully priced 25 basis point hike to 2.25% in the deposit rate, meaning guidance and staff projections will drive the reaction. The Bank of Canada faces the opposite problem – recession at home, oil-driven inflation it has pledged to look through – and is expected to hold at 2.25%.

The US CPI Print That Reshapes the Policy Path

Consensus expects headline CPI to accelerate from 3.8% year-on-year to 4.2% in May on energy base effects. Core CPI is forecast to edge up from 2.8% to 2.9% year-on-year. Energy alone can explain the headline rise. The core reading is what splits the market reaction.

Why the Reaction Function Has Shifted

Fed funds futures now imply about a 75% probability of at least one additional rate increase by year-end. Three consecutive months of solid payroll growth removed the labor market argument for easier policy. The remaining variable is inflation. If core CPI prints at or above 3.0%, the market will price a hike as nearly certain on the session. If it prints below 2.8%, the hike probability will compress, yet cuts remain off the table.

The mechanism: higher core CPI extends the duration of restrictive policy, not just the terminal rate. The front end of the Treasury curve reprices first – 2-year yields push higher – and the dollar rallies against currencies where central banks have less room to follow. Growth equities and duration-sensitive assets take the compression directly because the discount rate rises across maturities.

What Confirms the Setup

• A core CPI print of 3.0% or higher sends the dollar index toward the recent highs, pressures EUR/USD below 1.0650, and drives a flatter yield curve as short-end repricing dominates.
• A core CPI print below 2.7% allows a relief rally in risk assets, yet does not reprice cuts. The dollar gives back some of the post-NFP gain, though it holds above the pre-print level.

Practical rule: the CPI miss needed to break the hawkish bias is larger than the beat needed to confirm it – positioning is already short duration and long dollars.

ECB: The Hike Is Baked In, the Projections Are Not

The ECB is expected to raise the deposit rate by 25 basis points to 2.25%. The decision itself is fully priced. The market-moving content will be in President Christine Lagarde's press conference and, more critically, the updated staff macroeconomic projections.

The Stagflation Risk in the Forecasts

Recent PMI surveys showed softening activity in both manufacturing and services across the Eurozone. Growth is slowing while inflation, driven by energy and services, remains sticky. The new staff projections are expected to show:

• Near-term inflation forecasts revised higher, reflecting energy costs.
• 2026 growth projections lowered toward 0.3% to 0.5% , a level that would reinforce the stagflation narrative.

If the growth downgrade is material enough, the ECB loses the ability to signal further tightening without contradicting its own outlook. Lagarde is expected to maintain a balanced tone – acknowledging upside inflation risks while noting growing caution on activity.

How EUR/USD Reacts

A Reuters survey found more than 60% of economists expect one additional ECB hike later this year, likely in September, yet conviction is low. The euro is already pricing a terminal rate near 2.50%. A projections-led confirmation of weaker growth without a firm September signal will cap any euro upside. The pair is more likely to grind lower toward the pre-CPI level if US inflation prints hot.

• If the ECB delivers a hawkish hike with upgraded inflation and no activity downgrade, EUR/USD can bounce 50-70 pips. The move is vulnerable to the US CPI outcome the prior day.
• If the ECB downgrades growth meaningfully while hiking, EUR/USD sells off regardless of the rate decision.