Economy April 14, 2026 04:06 AM

ECB’s Rehn Says Delaying Energy Transition Because of Middle East War Would Be 'Serious Mistake'

Bank of Finland governor warns conflict underscores the role of green energy in European resilience; inflation effects remain uncertain

By Avery Klein
ECB’s Rehn Says Delaying Energy Transition Because of Middle East War Would Be 'Serious Mistake'

European Central Bank policymaker and Bank of Finland governor Olli Rehn said the Middle East war underscores the importance of accelerating the green energy transition for Europe’s economic resilience and competitiveness. He warned that slowing that transition now would be a serious mistake, said a rise in headline inflation this year is unavoidable, and noted uncertainty about the conflict’s medium-term impact on inflation. Rehn added that interest rate decisions are not predetermined and that the ECB is closely monitoring the situation and its economic spillovers. He also noted the war’s effects differ across euro area countries and that Finland’s faster progress on the energy transition moderates its economic exposure.

Key Points

  • Policymaker Olli Rehn said slowing the green transition in response to the Middle East war would be a serious mistake, highlighting the transition’s role for Europe’s resilience and competitiveness - sectors impacted include energy, utilities, and industrials.
  • Rehn said a rise in headline inflation this year would be unavoidable but the medium-term inflationary impact of the war is unclear - sectors impacted include consumer goods, financial markets, and inflation-sensitive assets.
  • The ECB is closely watching the conflict and its spillover effects, and Rehn emphasized that interest rate decisions are not predetermined - this affects bond markets, banking, and monetary policy-sensitive sectors.

HELSINKI, April 14 - The conflict in the Middle East has highlighted the strategic importance of the shift to greener energy for Europe’s economic resilience and competitive standing, European Central Bank policymaker and Bank of Finland governor Olli Rehn said on Tuesday.

Rehn cautioned against pausing or slowing that shift, arguing that "Slowing the green transition now would be a serious mistake." He framed the energy transition as central to the region’s ability to withstand external shocks and maintain competitiveness.

On the outlook for inflation, Rehn said the medium-term effects of the war remain unclear, while adding that a rise in headline inflation this year would be unavoidable. He underlined that monetary policy choices are not predetermined, stating that "Interest rate decisions are not locked in beforehand."

The ECB, Rehn said, is keeping close watch on the developments in the Middle East conflict and on any spillover effects that may reach the euro area economy. He emphasized the institution’s attentiveness to how the situation evolves.

Rehn also stressed that the intensity of the war’s impact varies across euro area countries. "The impact on the Finnish economy is moderated by the fact that Finland has made more rapid progress in the energy transition than many other countries," he said, noting Finland’s relative position in adopting cleaner energy sources.

The remarks combine a policy warning with a reminder of uncertainty: the green transition should not be delayed despite the conflict, but the precise path for inflation and wider economic effects is not yet settled. Rehn’s comments signal that the ECB’s approach to interest rates will be responsive to incoming data and to the evolving international situation rather than fixed in advance.


Summary takeaways

  • The Middle East conflict reinforces the case for accelerating the green energy transition to bolster Europe’s resilience and competitiveness.
  • A rise in headline inflation this year is expected to be unavoidable, though medium-term inflation effects from the war remain unclear.
  • The ECB is monitoring developments closely and will not consider interest rate decisions as pre-committed.

Risks

  • Uncertain medium-term impact of the Middle East war on inflation, which could affect monetary policy decisions and interest-rate-sensitive sectors such as banking and real estate.
  • Variation in the war’s economic impact across euro area countries creates uneven exposure, with some national economies more vulnerable than others depending on their progress in the energy transition.
  • Potential policy missteps if the green transition is delayed in response to the conflict, which could weaken long-term competitiveness and energy-sector resilience.

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