The People’s Bank of China announced that, on November 15, it will raise the reserve requirement ratio on foreign currency deposits from 4% to 6%. This reverses the cut made in September 2023. The measure withdraws approximately US$24 billion in foreign exchange liquidity, according to a Reuters calculation.

In practice, the measure makes the instrument more expensive and reduces the availability of dollars in the Chinese banking system, with a potentially marginally restrictive effect on global liquidity and risk assets. However, it does not represent a broad tightening of renminbi credit: the stated aim is to moderate the yuan’s appreciation, which had accumulated more than 5% in 2026.

Inference for Zion Smart DCA: classify it as a secondary macro caution factor, not as a standalone trigger to change contribution frequency, cash levels, or contribution size. It would become more significant if accompanied by a persistent drain of domestic liquidity, a stronger US dollar globally, or a simultaneous deterioration in BTC flows.

Risks and counterpoints: analysts consulted by Reuters consider the impact predominantly symbolic and insufficient to reverse the yuan’s trend. The PBoC may continue providing renminbi liquidity while restricting only dollars, neutralizing much of the effect on broader financial conditions.

Monitor: the PBoC’s daily net operations, the USD/CNY fixing, the DXY and US real yields, BTC ETF flows, and any currency contagion to emerging markets.

“Not all liquidity drains are equal: why China’s new foreign-exchange reserve requirement does not automatically mean monetary tightening—or signal a Bitcoin sell-off.”