The UN has warned that a 'supersized' El Niño is set to bring extreme weather that could ripple through the global economy and financial markets, with high risks of floods, drought and extreme heat persisting until February 2027, according to CNBC.
Key facts
- The UN warns of a 'supersized' El Niño affecting the global economy and markets, per CNBC.
- Latest modelling shows high risks of floods, drought and extreme heat.
- Those risks are expected to persist until February 2027.
- The warning covers both climate and economic impacts.
The United Nations has issued a warning about a ‘supersized’ El Niño weather pattern that it says could hit the global economy and financial markets, describing conditions as a ‘danger zone of extreme weather,’ according to CNBC.
The latest modelling cited in the report shows high risks of floods, drought and extreme heat. These hazards are expected to persist until February 2027, pointing to a prolonged period of potential disruption rather than a short-lived event.
El Niño refers to a climate pattern associated with warmer sea-surface temperatures that can shift weather across large parts of the world. The UN’s description of the current episode as ‘supersized’ underscores its concern about the potential scale of the effects.
The warning links these extreme weather risks directly to the global economy and markets. The source does not detail the specific mechanisms involved.
The source indicates high risks are expected to continue through early 2027. It does not specify which sectors or regions would be most affected.
Why it matters
Extreme weather associated with a strong El Niño can disrupt agriculture, infrastructure and supply chains, with potential knock-on effects for prices and economic activity. A UN warning that these risks may last until early 2027 signals that businesses, policymakers and markets could face a prolonged period of uncertainty.
Frequently asked questions
How long are the El Niño risks expected to last?
According to CNBC, the latest modeling shows high risks of floods, drought and extreme heat persisting until February 2027.
What kinds of extreme weather does the UN warning cover?
The warning highlights risks of floods, drought and extreme heat associated with a 'supersized' El Niño.
Why is the UN concerned about the economy?
The UN warns that the supersized El Niño is set to hit the global economy and markets, though the source does not specify the exact economic mechanisms.