The 2022 India–Pakistan heat wave was an extreme weather event which resulted in the hottest March in the subcontinent since 1901. The hot season arrived unusually early in the year and extended into April, affecting a large part of India's northwest and Pakistan. The heatwave was combined with a drought, with rainfall being only a quarter to a third of normal. It occurred during a La Niña event, in which heat records are generally less likely.

During 2022 and 2023 there were food crises in several regions as indicated by rising food prices. In 2022, the world experienced significant food price inflation along with major food shortages in several regions. Sub-Saharan Africa, Iran, Sri Lanka, Sudan and Iraq were most affected. Prices of wheat, maize, oil seeds, bread, pasta, flour, cooking oil, sugar, egg, chickpea and meat increased. Many factors have contributed to the ongoing world food crisis. These include supply chain disruptions due to the COVID-19 pandemic, the 2021–2023 global energy crisis, the Russian invasion of Ukraine, and floods and heatwaves during 2021. Droughts were also a factor; in early 2022, some areas of Spain and Portugal lost 60-80% of their crops due to widespread drought.