Bitaigen Research Binance Revises Portfolio Margin Collateral Ratios and USDS‑M Perpetual Leverage Tiers
1. Collateral Ratio Update – Binance has increased the minimum collateral requirement for the Portfolio Margin framework on several high‑volatility assets. The base collateral ratio for BTC, ETH, BNB, and SOL now stands at 20 % (up from 15 %). For altcoins with lower liquidity, such as ADA, XRP, and DOGE, the ratio is set at 25 %. The adjustment aims to tighten risk controls while preserving the flexibility of margin‑based trading.
2. Leverage & Margin Tier Changes for USDS‑M Perpetual Contracts – The exchange has restructured the leverage tiers for its USDⓈ‑M perpetual contracts. Maximum leverage for BTC/USDT, ETH/USDT, and BNB/USDT contracts has been capped at 10×, down from the previous 20× ceiling. Mid‑tier pairs—such as ADA/USDT, XRP/USDT, and DOGE/USDT—now offer a maximum of 5× leverage, whereas lower‑tier assets retain a 3× limit. Corresponding maintenance margin rates have been aligned with the new leverage caps, raising the required margin for higher‑leverage positions.
3. Who Is Affected – The revisions apply to all Binance accounts that currently utilize Portfolio Margin or hold open positions in USDS‑M perpetual contracts. Traders who rely on the previous higher‑leverage settings will need to adjust their risk parameters or close positions before the new limits take effect. Existing positions will be automatically recalibrated to the updated margin requirements.
4. Effective Date and Implementation – Both the collateral ratio and leverage tier updates become active on April 24 2026 at 00:00 UTC. Binance will issue system notifications 48 hours in advance, and a detailed FAQ will be available on the support page. Users are encouraged to review the changes early to ensure smooth transition of their trading strategies.
⚠️ Risk Disclaimer: Crypto prices are highly volatile. This is not investment advice.
