Papua New Guinea is once again bracing for El Niño. In June 2026, the government announced that the country should begin preparing for a potentially extraordinary and prolonged dry season. The risk is real: the U.S. Climate Prediction Center estimates a more than 80% probability of a very strong El Niño event (the warm phase of an atmospheric phenomenon driven by fluctuating Pacific sea-surface temperatures) in the final quarter of 2026. This could be among the largest recorded in the last 75 years.

