Since the Hormuz blockade began hammering oil prices to three-year highs and major retailers warned their cost buffers were running out, a separate and potentially larger crisis has been developing in the Pacific — one that gets far less front-page attention.

The World Meteorological Organization (WMO) issued a formal warning through UN Secretary General António Guterres stating El Niño has an 80% chance of forming before September 2026 and a 90% chance before November. That is the UN's official position.

What "Super" Actually Means

El Niño is a naturally occurring shift in Pacific Ocean temperatures — trade winds weaken, warm water accumulates near the equator, and weather patterns around the entire globe get reshuffled. According to CNN's Andrew Freedman reporting on May 19, 2026, some computer models project this upcoming event could exceed the intensity of the 1982-83, 1997-98, and 2015-16 events — making it the most powerful since at least 1950.

The 2015-16 Super El Niño cost an estimated $70 billion in global damages. The 1997-98 event killed roughly 23,000 people and caused approximately $45 billion in economic losses, according to historical WMO records.

WMO Secretary General Celeste Saulo acknowledged the uncertainty directly: "The spread is large. There are models that are not providing any indication of a strong El Niño, while others are doing so." This is not a certainty — it's a probability distribution weighted heavily toward disruption.

What It Does to the Planet

According to Zero Carbon Analytics, which published analysis in April 2026, a confirmed El Niño event typically brings:

• Flooding risk in East Africa, northern Mexico, the southern US, Peru, and Ecuador
• Drought in India, southern Africa, the Philippines, Indonesia, and Australia
• Elevated wildfire risk in Indonesia, Australia, and the Amazon
• Warmer conditions across Canada and the northern US
• More Pacific hurricane activity, less Atlantic activity

Zero Carbon Analytics put the probability of El Niño emerging over the May-July 2026 window at 61% as of April. The WMO's more recent assessment raises that bar significantly.

Crop losses are a significant threat. India, Indonesia, and Australia are major agricultural producers. Drought across all three simultaneously occurred in 1997-98 and again in 2015-16.

The Compounding Problem

We are not entering this El Niño from a position of strength.

Oil prices are already at three-year highs because of the Hormuz situation. Major retailers have already warned that their cost buffers are exhausted. Global food supply chains are already strained. A weather event that historically triggers crop failures, floods, and wildfires is building in the background.

The timing is problematic. A Super El Niño would arrive amid existing pressures rather than as an isolated event.

Guterres framed it bluntly: "El Niño conditions will pour fuel on the fire of a warming world. Impacts will hit even harder, travel even farther, and cross borders with devastating speed."

The Guardian also noted that aid budgets in the most vulnerable countries — the ones that absorb the worst of El Niño's agricultural and humanitarian fallout — have been cut in recent years. According to CNN's Freedman, this means countries and aid organizations may have a harder time mounting a response compared to previous events, even though early warning systems have improved.

Better forecasting doesn't help if nobody's funded to act on the forecast.

The NOAA Factor

The Hill flagged something worth watching: Congress needs to ensure NOAA — the agency responsible for monitoring these global weather patterns and keeping Americans informed — is fully funded. Given the current political climate around federal agency budgets, that is not guaranteed.

If NOAA's monitoring capacity gets cut precisely when we need maximum visibility on a potential Super El Niño, that creates risk for farmers, emergency managers, and every American who buys food.

What This Means for You

If this El Niño peaks at the intensity some models suggest, the effects land on top of everything already in motion: elevated food prices, energy cost pressure, and strained supply chains.

For American consumers, the most direct exposures are agricultural commodity prices — particularly wheat, corn, soybeans, and coffee — and wildfire-driven lumber and insurance costs in the western US. The southern US historically gets heavier rainfall and flooding during strong El Niño winters.

For global markets, watch India. A severe monsoon disruption from El Niño in a country of 1.4 billion people creates political and economic shockwaves that don't stay contained.

More details about peak intensity will emerge as the summer progresses. The WMO's 80-90% probability window means this is no longer a "maybe" — it's a "when and how bad."