After reunification, the Hong Kong Special Administrative Region (HKSAR) continues to be a separate travel area with autonomy over its immigration policy. The Basic Law has provided for the HKSAR Government to apply immigration controls on entry into, stay in and departure from the HKSAR by persons from foreign states and regions. Entry into the HKSAR of persons from other parts of China is regulated in accordance with the previous practice.

    Apart from controlling the movement of people into and out of the HKSAR, the Immigration Department provides a wide range of services to local residents including the issue of HKSAR passports and other travel documents, visas and identity cards, the handling of nationality matters and the registration of births, deaths and marriages. Considerable effort goes into detecting and prosecuting immigration law offenders and removing illegal immigrants.

    The policies aim on the one hand to keep at an acceptable level population growth brought about by immigration and, on the other hand, to facilitate the admission of persons, including those of outstanding talent, professionals and investors who would bring substantial benefits to help develop the economy. Immigration procedures for Hong Kong residents, tourists and business people are streamlined. Effort is also made to prevent the entry of undesirable persons and the departure of persons wanted for criminal offences.

    The Immigration Department has implemented a long-term information systems strategy through the application of advanced technology. Immigration officers pay regular visits overseas to maintain close liaison with their counterparts abroad.