Articles

DECLINE IN GLOBAL GDP GROWTH AFTER SOLAR MAXIMUMS (1961–2024)

Vladimir Belkin — Chelyabinsk branch of the Institute of Economics of the Ural Branch of the Russian Academy of Sciences
Published: 15.04.2026

Abstract

The article uses the methodological approach developed by W.S. Jevons and A.L. Chizhevsky. The author found that for the years 1961–2024, immediately after each solar maximum, there was a general decrease in global GDP by an average of -1.903% over two years. The correlation coefficient of Wolf numbers in the years of maximum solar activity and the subsequent decrease in worldwide GDP percentage is -0.806. This made it possible to develop a forecast for a decrease in global GDP for 2025 and 2026 as a whole by -2.2%. The forecast value of annual GDP growth in 2025 around the world is 2.32%. The next years of high economic growth are expected to be 2027, 2028, and 2029, with projected annual global GDP growth of 4.38, 4.29, and 3.85 (%), respectively.

References

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