A widespread selloff in China is rippling through emerging markets, threatening to snuff out growth and drag down everything from stocks to currencies and bonds.

Fresh COVID-19 outbreaks — and the government’s stringent policy to contain them — are spooking global investors who fear shutdowns in China will echo across the world by lowering demand and disrupting supply chains. That’s pushing them to sell not just China’s currency, bonds and stocks but the assets of any developing nation which relies heavily on trade with the second-biggest economy.

The result is the sharpest slide in emerging markets in two years, not unlike the meltdown in 2015 when China’s woes led to a rout in their bonds and currencies, besides wiping out $2 trillion from equity values. Since then, the country’s influence on the global economy has only grown: It’s now the largest buyer of commodities, meaning its slump may impact exporters of raw materials and their markets more than ever.