我国上市公司对外担保行为主要是一种保证行为。在实践中,上市公司的对外担保实际上主要是发生在上市公司与其关联方之间的关联担保,而非关联方担保的比重相对较小。上市公司关联担保作为一种特殊的关联交易,它曾对上市公司方便、快捷地获得银行资金以及为金融机构利益的保障产生了积极作用,然而它又给资本市场带来了不稳定因素。近 China’s listed companies external guarantee behavior is mainly a guarantee behavior. In practice, the external guarantees of listed companies actually occur mainly in the related guarantees between listed companies and their related parties, while the proportion of non-related guarantees is relatively small. As a special kind of related party transaction, related party collateral of listed companies has played an active role in the convenient and quick access of bank funds to listed companies and the protection of the interests of financial institutions. However, it brings instability to the capital market. near