Godzilla El Niño is Coming (Not Climate Change): Australian Farmers Should Prepare Now for Strong Seasonal Variation

Europe may be enduring the first blast of what commentators have dubbed the "Godzilla El Niño," but Australian farmers would be making a serious mistake if they dismissed it as someone else's problem. While Europeans battle extreme summer heat, the real test for Australia is still months away. If current forecasts prove correct, the coming spring and summer could bring one of the harshest combinations of heat, drought and bushfire risk seen in years. It is not climate change.

The Bureau of Meteorology has declared that El Niño conditions are now established in the Pacific, with ocean temperatures suggesting a strong to very strong event. Although no climate pattern guarantees identical outcomes every time, history shows that El Niño frequently shifts the odds towards hotter and drier conditions across much of eastern and southern Australia. For farmers already recovering from years of weather extremes, the warning deserves careful attention rather than complacency.

The first challenge is likely to be moisture. Reduced winter and spring rainfall means many districts could enter summer with depleted soil moisture reserves. Crops that survive an average season may struggle if heatwaves arrive early, while pasture growth may fall well below expectations. Livestock producers should not assume that spring rains will replenish dams or produce abundant feed. Conservative planning today is likely to prove far less costly than emergency decisions made during a prolonged heatwave.

Water management therefore becomes the first priority. Every dam, tank and bore should be assessed while there is still time to act. Leaks that seem insignificant during wet years become expensive liabilities during drought. Farmers fortunate enough to have adequate storage may wish to preserve supplies wherever possible rather than assuming future rainfall will refill them. Water security has repeatedly proven to be one of the greatest determinants of resilience during Australian droughts.

Feed planning is equally important. If pasture production declines, supplementary feed prices often rise sharply as demand increases across the country. Producers who identify likely shortages early may be able to secure supplies before markets tighten. Similarly, stocking rates may need to be reviewed realistically rather than optimistically. Difficult decisions made before drought intensifies are usually less painful than forced sales after conditions have deteriorated.

Bushfire preparation should also move to the front of every farm management plan. Dry vegetation combined with heatwaves and strong winds can transform an ordinary summer into a dangerous fire season. Firebreaks, pumps, generators, water points and firefighting equipment should all be inspected before the first major fire warnings are issued. Waiting until temperatures exceed 40 degrees and northerly winds arrive is simply too late.

Machinery maintenance deserves attention as well. Harvest equipment operating in dry crops presents a significant ignition risk. Bearings, belts and exhaust systems should be inspected carefully, while firefighting equipment should accompany machinery during harvest. Many catastrophic fires have begun from mechanical failures that could have been prevented through routine maintenance.

Australian agriculture has endured droughts, floods, fires and market shocks for generations. Experience has taught that preparedness rarely attracts headlines, but it often determines who survives difficult seasons with their businesses intact. While no forecast is infallible, ignoring a credible warning has seldom proven to be a winning strategy.

The term "Godzilla El Niño" may sound dramatic, but the sensible response is neither panic nor scepticism. Farmers have always managed risk by weighing probabilities rather than certainties. If the event proves weaker than expected, preparation will simply leave farms in better condition. If it develops into the severe summer that many forecasters now fear, those who acted early will be grateful they did.

Australian farming has never rewarded wishful thinking. It rewards foresight, resilience and practical preparation. With several months remaining before the peak danger period arrives, now is the time to repair infrastructure, secure water, review stocking rates, prepare fire equipment and plan for the possibility that the coming summer may demand every bit of Australia's renowned agricultural ingenuity.

https://pursuit.unimelb.edu.au/articles/what-is-godzilla-el-nino