PBOC Net Injects 500 Billion Yuan via Government Bond Operations in August
nashnova research
The PBOC disclosed its full August liquidity picture on September 2: a net RMB 50 billion injection via government bond purchases, offset by over RMB 740 billion drained through reverse repos and MLF — a net tightening stance.
RMB 50 billion in bond purchases — where did the money go?
Open-market government bond operations posted a net injection of RMB 50 billion, meaning the PBOC bought more bonds than it sold, pushing cash into the banking system.
This means → the central bank kept its bond-buying channel open and active through August.
Reverse repos and MLF pulled back far more — what is the net effect?
Overnight and 7-day reverse repos drained a net RMB 641.5 billion; the Medium-term Lending Facility — mid-term loans the PBOC extends to banks — drained another RMB 100 billion.
Combined withdrawal: over RMB 740 billion, dwarfing the bond-side injection.
In plain terms = a small tap was running in through bond purchases while a much larger drain was open through repos and MLF — the net result is tightening.
How much did other tools claw back?
The Pledged Supplementary Lending facility (PSL) — targeted loans to policy banks — drained a net RMB 52.1 billion.
Other structural monetary-policy tools injected a net RMB 65 billion; central treasury cash management added RMB 70 billion.
This means → these two channels clawed back roughly RMB 135 billion, partially offsetting the drain but far from closing the gap.
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