2027 Macro Outlook: The Disinflation Divide
Four economies, one shared energy assumption, and the wage and price mechanics that decide whether disinflation arrives
34 min preview · 2026-11-12
Executive summary
Four central banks project 2027 inflation at 2.5% core PCE in the United States, 2.5% HICP in the euro area, 4.0% CPI in the United Kingdom and 2.6% excluding fresh food in Japan, and all four expect the energy shock that dominated 2026 to fade. Three of them publish the falling energy path that delivers it; the fourth expects the same fade without publishing one. Energy drives the near-term profile in all four, so what separates the 2027 numbers is how much of that rise each expects to persist through wages, services and later price setting, and that is the judgement none of them can test before the year happens.
- All four forecasts need energy prices to fall, and three publish the path that does it: the ECB oil down $11.5 to $78.0 a barrel and gas down €7.7 to €43.3 per MWh, the Bank of Japan Dubai crude down $35 to around $70, the Bank of England declining futures curves.
- The euro area's falling headline is the energy line on its own. HICP drops 0.5pp to 2.5% while core rises to 2.6%, goods to 1.7% and food to 2.8%, with services the one component that slows.
- The United Kingdom is where the shock reached wages. Second-round effects worth a little over 0.5pp sit in the Bank's central projection, 0.3pp more than in July, and CPI falls 0.9pp from its 2027 Q2 average of 4.9% only over the back half of the year.
- The autumn American data point both ways. Third-quarter growth ran 3.4% with private domestic final purchases at 4.9%, while quarterly core PCE eased to 2.5%, the rate the Fed projects for the whole of 2027.
Download the full 17-page report
This report is free with an IWP account. Create one (or sign in) to download the full PDF with the charts, tables, and analysis in full.
- How to read this report
- Four economies, one shared assumption
- Growth compared on a single basis
- Macroeconomic environment
- United States: disinflation without a labour-market reset
- Euro area: a recovery that is mostly net trade