concession

concession สัมปทาน
                        [N] การยอมให้

Critics worry China could use “debt-trap diplomacy” to extract strategic concessions – such as over territorial disputes in the South China Sea or silence on human rights violations. In 2011, China wrote off an undisclosed debt owed by Tajikistan in exchange for 1,158 sq km (447 sq miles) of disputed territory.