How El Niño could push up your mortgage and grocery bills
The current El Niño weather pattern is expected to drive up food inflation and potentially interest rates in the UK by 2027. The government and the Bank of England are monitoring the situation as global agricultural disruptions threaten supply chains.
Why it matters
It illustrates the direct economic impact of climate-driven environmental events on consumer costs and national fiscal policy.
Coffelatte91/Shutterstock How El Niño could push up your mortgage and grocery bills Published: October 23, 2026 2.54pm BST https://theconversation.com/how-el-nino-could-push-up-your-mortgage-and-grocery-bills-294378 https://theconversation.com/how-el-nino-could-push-up-your-mortgage-and-grocery-bills-294378 Link copied Share article Share article
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This year’s El Niño, the natural weather phenomenon that drives variations in temperature and winds across the Pacific, has prompted the UK government to pledge £15 million to help vulnerable countries such as Malawi, Kenya and Zambia prepare for droughts, floods and food shortages.
But the UK’s economic response will go beyond international aid. The Bank of England has identified El Niño as one of the key factors that could increase food inflation in 2027.
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