The ECB's Interest Rate Outlook: A Longer and Flatter Path

Berenberg Bank analyst Holger Schmieding's latest report paints a slightly different picture of the European Central Bank's monetary policy trajectory than some market expectations. The central theme is that the path back to higher interest rates after the current easing cycle could be more protracted than many anticipate.

A Delayed Hike: Easing Inflation as the Catalyst

A key revision in the report concerns the timing of the next tightening phase. While some forecasts point to a potential rate hike in 2027 or early 2028, Schmieding's team suggests a later date—the end of 2028.

This view hinges on the inflation outlook. The report suggests that with energy costs stabilizing or declining, eurozone headline inflation could fall below the ECB's 2% target as early as the beginning of 2027. With price pressures subdued, the central bank would have little urgency to raise rates again, likely entering an extended period of observation.

The Long-Term Driver: Aging Demographics and Wage Pressures

What, then, would compel the ECB to resume hiking rates post-2028? The report identifies a structural, rather than cyclical, force: demographic aging.

Starting around 2028, demographic shifts are expected to profoundly impact the labor market. The contraction in labor supply is projected to outpace the decline in demand, leading to persistently tight conditions. This structural shortage will translate into sustained wage growth, pushing up core inflation and ultimately forcing the ECB's hand.

The Terminal Rate Forecast: Deposit Rate Could Hit 3% by Mid-2029

Based on this logic, Berenberg has updated its terminal rate forecast. The bank now expects the ECB's key deposit facility rate to peak around 3% by mid-2029, a later timeline than its previous forecast of reaching that level in 2028. The current rate stands at 2.25%.

This adjusted path implies:

  • A prolonged period of stable rates (2024-2028)
  • A potentially gradual pace of tightening once hikes resume
  • A higher terminal rate, but without a sharp, abrupt tightening of financial conditions

For investors and policymakers, understanding this "lower for longer, slow normalization" narrative is crucial for asset allocation and long-term economic growth assessments.