Margin Requirement Raised from 80% to 100%
Summary
The Shanghai, Shenzhen, and Beijing Stock Exchanges, upon CSRC approval, have raised the minimum margin ratio for leveraged securities purchases from 80% to 100%. The adjustment applies only to newly opened margin trading contracts, with existing contracts and roll-overs grandfathered under prior rules. The policy aims to moderately reduce market leverage following a period of active margin trading growth.
What changed
The three Chinese stock exchanges, with approval from the China Securities Regulatory Commission, have amended the minimum margin ratio for leveraged securities purchases, raising it from 80% back to 100%. This reverses the August 2023 reduction and represents a statutory counter-cyclical adjustment. The adjustment applies solely to newly opened margin trading contracts; existing contracts and their roll-overs remain governed by prior terms.
Broker-dealers and investors engaged in margin trading on Chinese exchanges must ensure compliance with the increased margin ratio for new positions. Securities firms offering leveraged trading services should update their systems and client communications to reflect the 100% minimum margin requirement for new contracts, while monitoring grandfathered positions separately.
Archived snapshot
Apr 18, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
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- News Release
Shanghai, Shenzhen and Beijing Stock Exchanges Raise Minimum Margin Requirement for Leveraged Trading
14 Jan 2026 On January 14, 2026, upon the approval of the China Securities Regulatory Commission (CSRC), the Shanghai, Shenzhen and Beijing Stock Exchanges issued a notice to raise the minimum margin ratio required for leveraged purchase of securities from 80% to 100%.
In August 2023, the three exchanges lowered the aforementioned ratio from 100% to 80%, which was followed by a steady growth in the scale of margin trading and transaction volume. Given the recent active margin trading market and relatively ample liquidity, and following the statutory counter-cyclical adjustment arrangements, an appropriate increase of the margin ratio back to 100% will help moderately reduce leverage level, safeguard the legitimate rights and interests of investors, and sustain the long-term, stable and healthy momentum of the market.
It should be noted that this adjustment shall only apply to newly opened margin trading contracts. Outstanding margin trading contracts at the time of implementation of the adjustment and their roll-overs shall still be subject to the relevant provisions prior to the adjustment.
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