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Binance to Revise Collateral and Leverage Rules in September 2025

The exchange will update unified account collateral ratios and professional-tier ladders on September 9 and 12, alongside margin and leverage adjustments for select USDT-margined perpetual contracts.

USDT

Summary

Binance announced scheduled updates to its trading rules in September 2025. Unified account collateral ratios and professional-tier collateral ladders will be revised on September 9 and 12, with each update expected to complete within 30 minutes. Additionally, Binance Futures will adjust leverage and margin tiers for selected USDT-margined perpetual contracts on September 9 at 14:30 (UTC+8), with completion expected within one hour.

Terms & Concepts
  • Collateral Ratio: A measure of the proportion of collateral required to support trading positions on an exchange.
  • USDT-Margined Perpetual Contracts: Futures contracts settled in USDT (Tether) that do not have an expiration date, allowing continuous trading.
  • Leverage Tiers: Predefined levels of borrowing limits and margin requirements that vary based on position size and risk.