台湾大陆地区人民在台收容存在时限问题。根据陆委会主委邱垂正的表示，大陆地区人民在台接受移民署收容，同一事件前后合并的上限为150天[1]。由于中国大陆遲不接返滯台陆籍人士，导致超期收容人员无法继续在移民署收容，进而转为社会管理模式，构成台湾社会处理困境并造成社会治安隐忧[1]。
目前移民署收容的陆籍人士约10餘人[1]。当超过收容上限天数后，台湾当局采取"收容替代处分"，例如定期报到等措施[1]。接返情况极为缓慢，今年6月曾有过一起接返案例，再前一次接返案例则要回溯至逾2年前[1]。为解决这一困境，立法院正审查修正两岸条例相关条文，拟延长收容天数上限[1]。
Taiwan's Mainland Affairs Council has highlighted a growing dilemma regarding the detention of mainland Chinese nationals in the country. According to Council Chairman Chiu Chui-cheng, mainland Chinese individuals detained by Taiwan's Immigration Agency face a maximum confinement period of 150 days per incident, with the same cumulative limit applied across related cases [1]. However, mainland authorities have delayed accepting the return of stranded mainland Chinese detainees, forcing Taiwan to shift individuals beyond the detention threshold into alternative administrative measures, which has created public security concerns [1].
The repatriation record underscores the severity of the issue: a handover occurred in June of this year, but the previous repatriation case dates back more than two years [1]. Currently, the Immigration Agency is holding approximately ten mainland Chinese nationals [1]. When detainees exceed the confinement ceiling and cannot remain in custody, authorities resort to alternative measures such as requiring regular check-ins [1]. To address this situation, the Legislative Yuan's Interior Committee is reviewing amendments to cross-strait regulations with the aim of extending the detention period cap [1].