2021/2022 is a sabbath year.

2028/29 will be one also, but may be the Jubilee year.

Debts are reset on Jubilee years.

List of previous crashes occurring on sabbath years:
1901-1902 Year of Shemitah – Stock market drops almost 50%.
1916-1917 Year of Shemitah – Stock market drops 40%. United States enters WWI. Germany, Russia, Austria, Turkey and Great Britain suffer economic collapse.

1930-1931 Year of Shemitah – The Great Depression. The worst financial crisis in modern history.

1937-1938 Year of Shemitah – Half of the stock market collapses sparking a global recession.

1944-1945 Year of Shemitah – End of German Reich and Britain’s hold on territories. Establishment of America as the world’s superpower. Bretton Woods Conference giving the U.S. Dollar Global Reserve Currency status; and diminishing of gold’s influence.

1965-1966 Year of Shemitah (*Super Shemitah Year) – US Stock market drops almost 25%

1972-1973 Year of Shemitah – US Stock market crashes almost 46%. Global recession; US oil crisis.

1979-1980 Year of Shemitah – Global recession.

1986-1987 Year of Shemitah – “Black Tuesday”; US stock market crashes by 33%.The biggest Wall Street crash of 1987

1993-1994 Year of Shemitah – Bond market crash.

2000-2001 Year of Shemitah – The 911 terror attack happened a day after Shemitah in 2001, September 17; stock market falls 700 points. 37% US Stock Market Crash and Global Recession. Dot Com Bust. Indian Market also carshed.

2007-2008 Year of Shemitah – On the last day of The Shemitah Tear, September 29, the stock market drops a record 777 points. Lehman Brothers filed for bankruptcy. 50% of US Stock Market Indian Stock Market Crashed.

2014-2015 Year of Shemitah (*Super Shemitah Year)– Chinense Market crash by 50% Monday, Aug. 24, 2015 The S&P 500 opened at 1965.15 and within minutes fell to a low of 1867.01, a 5% decline.India Market crashed 6% in Single trading session. Greek/EU bailout

https://www.brameshtechanalysis.com/2021/09/will-the-shemitah-cycle-bring-correction-in-stock-market/