The move comes as long-term yields on Chinese bonds hit fresh lows amid expectations of more monetary policy easing.

China's central bank said on Friday it has suspended treasury bond purchases, triggering a jump in yields and spurring speculation that the move was aimed at defending a falling currency. The People's Bank of China (PBOC) cited a shortage of bonds in the market as the reason it was halting the purchases,

The People's Bank of China (PBC) announced on Friday that it has decided to temporarily suspend treasury bond purchases in the open market, starting from this month. The central bank said the decision was made as demand exceeded supply on the government bond market recently,

The bank halted its government bond purchases Friday in an attempt to slow a one-way bonds trade that's put unwanted downward pressure on the yuan, analysts say.

China's central bank is expected to deploy its most aggressive monetary tactics in a decade this year as it tries to stimulate the economy and soften the blow of impending U.S. tariff hikes, but in doing so it risks quickly exhausting its firepower.

The People's Bank of China said Friday that it will suspend purchases of sovereign debt this month as the supply of the bonds has fallen short of demand. Christy Tan, investment strategist at Franklin Templeton Institute,