Civil Code Article 866
This English translation was last updated on 2021-01-20, but the Chinese text was amended on 2026-08-17. Later amendments may not be reflected in the translation — please refer to the Chinese text.
After the creation of a mortgage, the owner of a real property may, on the same real property, create superficies or other rights in rem for the purpose of benefiting from their use, or establish a lease relationship, but the mortgage will not be affected thereby.When a mortgagee's enforcement of a mortgage is affected by circumstances described in the preceding paragraph, a court may remove such rights or terminate such lease relationships and thereafter auction the property.The preceding paragraph applies mutatis mutandis when an owner of a real property, after creating a mortgage on the real property, creates rights other than the rights specified in paragraph 1 on the same real property.
中文原文 民法第866條
不動產所有人設定抵押權後，於同一不動產上，得設定地上權或其他以使用收益為目的之物權，或成立租賃關係。
但其抵押權不因此而受影響。
前項情形，抵押權人實行抵押權受有影響者，法院得除去該權利或終止該租賃關係後拍賣之。
不動產所有人設定抵押權後，於同一不動產上，成立第一項以外之權利者，準用前項之規定。
但其抵押權不因此而受影響。
前項情形，抵押權人實行抵押權受有影響者，法院得除去該權利或終止該租賃關係後拍賣之。
不動產所有人設定抵押權後，於同一不動產上，成立第一項以外之權利者，準用前項之規定。