Nagel warns ECB may need further rate increases

Nagel warns ECB may need further rate increases
ECB may tighten further as energy inflation persists

​The European Central Bank may need to push interest rates beyond neutral territory if elevated energy prices keep inflation under pressure, Bundesbank President Joachim Nagel said. His comments reinforce expectations that the ECB tightening cycle may have further to run after two rate increases this summer.

Highlights

  • The ECB may need to move rates into mildly restrictive territory.
  • The deposit rate currently stands at 2.5%.
  • Persistent energy prices remain a major inflation risk.

Nagel said persistent energy costs could eventually require a mildly restrictive monetary stance, although he stressed that it was too early to determine whether such a move would be necessary, according to Bloomberg. The ECB deposit rate currently stands at 2.5%, following a 25-basis-point increase this month.

Energy prices keep pressure on the ECB

The debate is increasingly centered on how long the latest energy shock will persist and whether it spreads into wages and other prices. Euro-area inflation reached 3.3% in August, up from 2.9% in July, while energy inflation accelerated to 14.3%.

Nagel is particularly watching the risk that prolonged price pressures feed into wage negotiations and create broader second-round inflation effects. The Bundesbank chief has nevertheless indicated that labor-market conditions are less concerning than during the previous inflation shock.

The ECB currently expects headline inflation to average 3.0% in 2026, 2.5% in 2027, and 2.1% in 2028. That trajectory would keep inflation above the central bank’s 2% target for an extended period.

Markets prepare for further tightening

Investors are already pricing in additional ECB tightening. Oil and gas prices have climbed far enough to intensify concerns about the duration of the inflation shock, although ECB officials have cautioned against assuming that interest rates will mechanically follow energy prices.

The distinction between neutral and restrictive policy is becoming more important. At neutral levels, monetary policy should neither stimulate nor materially constrain economic activity. Moving beyond that range would mean deliberately using higher borrowing costs to restrain demand and bring inflation back toward target.

Bond markets add another complication. The spread between French and German 10-year government debt recently moved above 100 basis points, highlighting growing differences in financing conditions across the euro area.

Nagel also addressed the ECB’s Transmission Protection Instrument, designed to counter disorderly market moves that threaten the transmission of monetary policy. The ECB describes the tool as protection against unwarranted market dynamics rather than a mechanism for addressing individual governments’ fiscal problems.

Rate outlook becomes more sensitive to energy

The ECB now faces a difficult balance between persistent inflation and weaker growth risks. Its latest projections put euro-area growth at just 0.9% in 2026, while inflation remains substantially above target.

A prolonged energy shock would strengthen the case for further tightening, particularly if higher costs begin feeding more clearly into wages and underlying inflation. A faster decline in energy prices, by contrast, would reduce the pressure for the ECB to move decisively into restrictive territory.

Earlier, we reported that ECB sees inflation staying high as energy prices rise.

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