# Collateral Supply Limits

As ETH will be the first non-USDC collateral supported for this feature, we are taking a measured approach with conservative user and global supply limits, which can be found within this section. As the product matures over time with deeper spot liquidity and growing USDC supply, we plan to expand supported assets and introduce additional features.

Important note: users can choose *how much* of their available collateral to allocate as margin on a per-asset basis.

#### Global Supply Limit Caps

List of current assets available to be used as collateral:

<table><thead><tr><th width="228.3359375">Asset</th><th width="210.3828125">Global Cap</th></tr></thead><tbody><tr><td>ETH</td><td><em>2000 ETH</em></td></tr></tbody></table>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.lighter.xyz/trading/multi-asset-margin/collateral-supply-limits.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
