# 2.8.7 Token Bonding In OAE, a single token can represent a right that inherently restricts another right, such as in cases of mortgages or collaterals, which serve as specific limitations on ownership rights. To effectively manage this interplay between rights, OAE allows tokens to be 'bonded'. This involves defining—and where necessary, parameterizing—the relationship between these rights at the smart contract level before a token that influences another tokenized right can be minted. This procedure is known as token bonding and is primarily applied to scenarios involving: * Limited ownership rights, * Mortgages and collaterals, * The relationship between ownership and possession (further details provided in the subsequent section). \ The capability for token bonding is integrated into the foundational infrastructure of AssetChain (Please refer to [AssetChain - 4 execution levels ](/2.0-oae-onchain-assets-environment/2.8-assets-policy-in-oae/2.8.2-assetchain-10-cardinal-rules.md)for more details). --- # 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://whitepaper.xend.finance/2.0-oae-onchain-assets-environment/2.8-assets-policy-in-oae/2.8.7-token-bonding.md?ask= ``` 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.