Bitget Oil Perpetual Margin and Liquidation Rules: CLUSDT and BZUSDT

Identify the oil contract before moving collateral

Bitget's June 4 commodity-perpetual glossary identifies CLUSDT as crude oil and BZUSDT as Brent crude oil. It describes these products as USDT-margined linear perpetual futures, without an expiry date or physical delivery. Holding a position gives exposure to the contract's price movement; there is no step in these instructions for receiving barrels of oil.

The distinction matters when searching the app. An oil headline might concern a different benchmark from the contract you choose. Write down the pair shown on the order page, then read that pair's specifications. Keep CLUSDT and BZUSDT separate in your notes rather than using “oil” as a substitute for both. The margin framework can be similar while individual contract settings differ.

Bitget's commodity trading guide directs app users to Trade, Futures and the trading-pair selector. From there, choose the Commodity module or search for the pair. The guide says the products trade around the clock. That describes access to the perpetual contract; its glossary also says commodity markets can experience gaps and that the mark price uses index inputs and smoothing during non-trading hours.

Source: Bitget, “Bitget Commodity Perps (USDT-M Perpetual Futures) Glossary” and “How to Trade Commodity Perps on Bitget (USDT-M Perpetual Futures),” both dated June 4, 2026.

Initial margin opens the position; maintenance margin keeps it open

The glossary defines margin as the USDT required to open and maintain a position. Initial margin is the opening requirement, described as typically one divided by leverage. Maintenance margin is the continuing requirement used in the liquidation process. Those are different amounts with different jobs.

For arithmetic only, a hypothetical $10,000 position at 10x gives $10,000 ÷ 10 = $1,000 of initial margin under that simple relationship. This example does not supply a current CLUSDT tier, an executable order or a liquidation price. It shows why a position's value and the USDT committed to opening it should appear on separate lines in a trader's calculation.

Bitget's risk guide gives the maintenance calculation as maintenance margin ratio multiplied by position value. In hedge mode, it says the higher-value side is used for that calculation. To work out an actual requirement, take the ratio and value from the applicable pair and tier rather than inserting the opening-margin ratio into the maintenance calculation.

A larger position can move into a different risk tier. The commodity glossary says available leverage generally falls as position size increases. Before adding to an existing oil position, inspect the tier that applies to the resulting position, including the extra order. Looking only at the amount already held can miss the requirement created by the next addition.

What isolated margin separates

Under isolated margin, USDT is allocated to each position separately, according to the commodity glossary. Bitget's futures risk guide describes liquidation when isolated margin plus unrealized profit or loss falls below maintenance margin. The relevant comparison is therefore the equity supporting that position against its continuing requirement.

Read the position's allocated margin and its estimated liquidation price together. If you alter the margin or position size, inspect the updated values before submitting another order. Bitget's estimated-price guide says the displayed figure changes with market conditions, trading activity and margin levels. A value copied at entry is an incomplete view after the position changes.

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For a reader managing several positions, isolated margin provides a way to allocate collateral separately. Keep a record of which position received which amount. The product guide describes an isolated setting in the leverage-and-margin step, so make that choice before confirming the trade rather than assuming the previous screen's setting applies.

What cross margin shares

The glossary describes cross margin as sharing available USDT across positions. The futures risk guide says cross-margin liquidation compares the cross account's total equity with maintenance margin; isolated margin and unrealized profit or loss from isolated positions are excluded from that cross calculation.

That means checking an oil position alone is insufficient when it shares collateral with other cross positions. Review the relevant account balances and the other positions contributing to its equity and requirements. A margin figure on one pair does not describe the entire shared account.

Bitget's estimated-liquidation-price guide makes that relationship explicit. Its cross-margin calculation includes asset balances, unrealized profit or loss from other cross pairs and their maintenance requirements. It also distinguishes one-way mode from hedge mode and incorporates orders in its formulas. When comparing two displayed liquidation estimates, first check whether the account mode and outstanding orders are the same.

For an existing cross-margin oil trade, make the account-level review before transferring collateral elsewhere or opening another position. Use the updated estimate after the change. This follows from the shared calculation; it does not require guessing the direction of the next oil move.

The mark price is the liquidation input to watch

Bitget says it uses the mark price for futures liquidation. Its commodity glossary describes that price as based on index prices and smoothing algorithms and uses it to calculate unrealized profit or loss. A last-traded price on a chart is therefore an inadequate substitute when checking the liquidation calculation.

On the order page, locate the estimated liquidation price. After execution, inspect it again on the position page, the two places named in Bitget's estimated-price guide. Keep the mark price visible beside it. If the chart shows a different number, identify the price label before treating that difference as an error in the position.

The isolated-margin formula in the guide includes position margin, position size, average entry price, position direction, the maintenance margin rate, a pre-calculated offset and the applicable transaction-fee input. These inputs explain why “entry price minus one divided by leverage” cannot reproduce the full published calculation. Use the platform's estimate and the actual tier information when reconciling a position.

The estimate also changes as the account changes. Bitget's guide does not promise that the figure displayed when an order was prepared remains fixed throughout the position's life. Save the inputs if you need to ask support about a particular calculation: pair, direction, position size, average entry, margin mode and the displayed mark and estimated liquidation prices.

What Bitget says happens when risk control starts

The February 7, 2025 futures risk guide describes staged processing rather than a single user-controlled closing order. It lists cancellation of relevant orders, netting in hedge mode, partial liquidation by position tier and liquidation of remaining positions. The scope differs by mode, and the guide excludes isolated positions from several cross-position steps.

For isolated margin, the guide says open or close orders related to the affected position are cancelled. For cross margin, it describes cancellation of all open or close orders, including those in isolated mode. Its netting and tier-reduction descriptions exclude isolated positions. Read these details as the stated general process, rather than a promise that every position will pass through every step.

During risk-control processing, the guide says the system temporarily takes over trades and restricts other operations until processing is complete. It also says the liquidation price is not shown in trading records or candlestick charts. If you are reviewing an incident afterward, retain position details and records rather than expecting a chart candle alone to reproduce the processing sequence.

Historical leverage announcements need their dates

An official April 3, 2026 announcement changed CLUSDT leverage, position tiers and maintenance requirements. It explicitly said existing positions would be affected and instructed users to review their margin or position size. That is evidence that risk settings can change while a position is open.

It is not a current tier table for this October guide. Similarly, the commodity glossary says selected pairs may support up to 100x, while the trading guide describes instrument-dependent limits. Neither statement establishes the maximum your account can select for a particular oil order now. Open the pair's current tier information and check the tier reached by the planned position value.

There is also a funding-interval discrepancy in the opened June documents: the glossary describes four-hour settlement, while the trading guide describes eight-hour settlement. No fixed oil-contract interval is asserted here. Read the selected contract's displayed interval, next settlement time and rate before deciding how long to hold it. Funding payments and the maintenance requirement belong on separate lines in that review.

Prepare the order, then check the resulting position

Bitget's commodity guide gives a practical sequence: move USDT from Spot to the USDT-M futures account through Assets and Transfer, select the commodity pair, choose leverage and margin mode, choose the order type, enter direction and quantity, and inspect the estimated liquidation price. It also describes take-profit and stop-loss settings and partial closing.

Before confirmation: read back the pair and direction, confirm whether collateral is isolated or shared, inspect the position value and current tier, and compare the mark price with the estimated liquidation price. Keep the selected contract specifications open while checking those fields.

After execution: reopen Positions and compare the actual average entry, margin ratio and funding information with the prepared order. If margin, orders or position size change, read the updated estimate there. Reconcile unfilled orders separately from the executed position.

For platform information and the site's existing account routes, return to the Bitget.com profile and product overview. For this oil trade, keep the account's contract specifications open beside the position: the pair, margin mode, tier and mark-price calculation are the details needed to explain its liquidation exposure.

Quick answers before an oil perpetual order

Does cross margin reserve a separate balance for each oil trade?

The commodity glossary says cross margin shares available USDT. Its isolated setting allocates margin separately to a position. Read the selected mode on the order screen before confirming.

Does the liquidation estimate stay fixed?

Bitget's estimated-price guide says it can change with market conditions, trades and margin levels. Review it again after changing margin, orders or position size.

Can an old announcement establish today's CLUSDT leverage limit?

The April adjustment proves that parameters have changed. It does not verify the current tier for a new order. Check the selected pair's tier table and the resulting position value.

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