Which 2015–2016 event saw China’s stock-market turbulence spread anxiety through global markets?

The 2015–2016 event in which China’s stock-market turbulence spread anxiety through global markets was Chinese stock-market turbulence.

Chinese mainland share prices rose rapidly during the first half of 2015, supported by substantial participation from individual investors and widespread margin borrowing. The Shanghai Composite reached a June 2015 peak before falling sharply. Forced selling and official interventions added to uncertainty about how prices were being supported.

A second wave of global concern followed in August 2015, when China changed the way it managed the renminbi’s daily reference rate. Investors interpreted the move as a possible sign of deeper economic weakness, and stock markets, currencies, and commodities declined in many countries.

The episode is often confused with the 1997 Asian financial crisis, but China’s 2015 turbulence occurred within a much larger and more internationally integrated economy. It also differed from a classic single-day crash because it consisted of repeated sell-offs and policy-driven volatility over an extended period.