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#双重国籍

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Sep 4Fri
  1. US Travel Advisories

    U.S. State Department: Hong Kong at Level 2 'Exercise Increased Caution'

    The U.S. Department of State rates Hong Kong SAR as Level 2 'Exercise Increased Caution' due to arbitrary enforcement of local laws. Laws passed by Hong Kong authorities limit civil liberties and apply to anyone in Hong Kong, including foreigners, and arrest warrants have been issued for individuals outside Hong Kong, including U.S. citizens. On March 23, 2026, the Hong Kong government changed the implementing rules of the National Security Law, making it a criminal offense in national security cases to refuse to give police passwords or assist in decryption to allow full access to personal electronic devices, including phones and laptops; this applies to everyone in Hong Kong, on arrival,…

  2. US Travel Advisories

    U.S. State Department: Macau at Level 3 'Reconsider Travel'

    The U.S. Department of State rates Macau SAR as Level 3 'Reconsider Travel' due to the limited ability of the U.S. government to provide emergency consular services and arbitrary enforcement of local laws. Because of China's Ministry of Foreign Affairs travel restrictions on U.S. diplomatic personnel, all U.S. diplomatic personnel, including those accredited to Macau SAR, must apply for and receive visas before entering, which can take a week or longer and limits timely consular services. The Macau SAR government does not recognize dual nationality, and dual U.S.-Chinese citizens and U.S. citizens of Chinese descent may face additional security checks. Participating in gatherings authoritie…

May 11Mon
  1. FCDO Travel Advice

    UK FCDO Advises Against All Travel to Belarus

    The UK Foreign, Commonwealth & Development Office updated its Belarus travel advice, continuing to advise against all travel due to a significant risk of arrest for activity now considered illegal by the Belarusian regime and a low risk that conflict linked to the war in Ukraine may spread to Belarus. It also notes UK government support would be severely limited if conflict starts, and that Belarus does not recognise dual nationality.

Apr 1Wed
  1. FCDO Travel Advice

    Hong Kong Travel Advice Update: Dual Nationality and E-cigarette Rules

    The UK FCDO has updated travel advice for Hong Kong, covering dual nationality, e-cigarettes, and illegal drugs including CBD. Hong Kong does not recognize dual nationality and does not recognize BN(O) passports as valid travel documents. If you hold both British and Chinese nationality, local authorities may treat you solely as a Chinese citizen, and the British Consulate-General may not be able to offer consular assistance. Additionally, e-cigarettes and CBD may be subject to legal restrictions.

Dec 11Thu
  1. FCDO Travel Advice

    FCDO Updates Macao Travel Advice: Dual Nationality Entry Requirements

    The UK Foreign, Commonwealth & Development Office (FCDO) has updated its travel advice for Macao, adding new information about dual nationals returning to the UK. Macao does not recognise dual nationality; those with both British and Chinese nationality may be treated as Chinese citizens by local authorities, even if entering on a full British citizen passport. In such cases, the British Consulate-General may not be able to offer consular help. Those who have formally renounced Chinese citizenship should carry evidence of doing so.

Dec 10Wed
  1. FCDO Travel Advice

    UK FCDO Updates Martinique Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for Martinique, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  2. FCDO Travel Advice

    UK FCDO Updates Gabon Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for Gabon, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  3. FCDO Travel Advice

    UK FCDO Updates French Polynesia Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for French Polynesia, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  4. FCDO Travel Advice

    UK FCDO Updates French Guiana Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for French Guiana, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  5. FCDO Travel Advice

    UK FCDO Updates São Tomé and Príncipe Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for São Tomé and Príncipe, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  6. FCDO Travel Advice

    UK FCDO Updates San Marino Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for San Marino, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice notes that entering San Marino requires travelling through Italy and recommends reading Italy travel advice, while also covering warnings, insurance and travel insurance.

  7. FCDO Travel Advice

    UK FCDO Updates Eswatini Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for Eswatini, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  8. FCDO Travel Advice

    UK FCDO Updates Réunion Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for Réunion, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  9. FCDO Travel Advice

    UK FCDO Updates Dominica Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for Dominica, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  10. FCDO Travel Advice

    UK FCDO Updates Panama Travel Advice

    The UK Foreign, Commonwealth & Development Office (FCDO) published travel advice for Panama, still current as of 8 September 2026 and last updated on 10 December 2025, adding new information about dual nationals returning to the UK (see the 'Entry requirements' page). The advice covers warnings and insurance, before-you-travel guidance, and travel insurance, noting that no travel can be guaranteed safe.

  11. FCDO Travel Advice

    UK FCDO updates travel advice for Wallis & Futuna Islands

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for the Wallis & Futuna Islands under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO states that no travel can be guaranteed safe and directs travellers to read the full guide, which also signposts guidance for women travellers, disability and travel abroad, LGBT+ travellers, solo and independent travel, and volunteering and adventure travel.

  12. FCDO Travel Advice

    UK FCDO updates travel advice for Uruguay

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for Uruguay under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO states that no travel can be guaranteed safe and directs travellers to read the full guide, which also signposts guidance for women travellers, disability and travel abroad, LGBT+ travellers, solo and independent travel, and volunteering and adventure travel.

  13. FCDO Travel Advice

    UK FCDO updates travel advice for Timor-Leste

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for Timor-Leste under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO states that no travel can be guaranteed safe and directs travellers to read the full guide, which also signposts guidance for women travellers, disability and travel abroad, LGBT+ travellers, solo and independent travel, and volunteering and adventure travel.

  14. FCDO Travel Advice

    UK FCDO updates travel advice for Andorra

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for Andorra under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO notes that all travel to Andorra is through France or Spain and advises checking the France or Spain travel advice before travelling for updates that may affect the journey.

  15. FCDO Travel Advice

    UK FCDO updates travel advice for Suriname

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for Suriname under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO states that no travel can be guaranteed safe and directs travellers to read the full guide, which also signposts guidance for women travellers, disability and travel abroad, LGBT+ travellers, solo and independent travel, and volunteering and adventure travel.

  16. FCDO Travel Advice

    UK FCDO updates travel advice for St Pierre & Miquelon

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for St Pierre & Miquelon under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO states that no travel can be guaranteed safe and directs travellers to read the full guide, which also signposts guidance for women travellers, disability and travel abroad, LGBT+ travellers, solo and independent travel, and volunteering and adventure travel.

  17. FCDO Travel Advice

    UK FCDO updates travel advice for St Martin and St Barthélemy

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for St Martin and St Barthélemy under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO states that no travel can be guaranteed safe and directs travellers to read the full guide, which also signposts guidance for women travellers, disability and travel abroad, LGBT+ travellers, solo and independent travel, and volunteering and adventure travel.

  18. FCDO Travel Advice

    UK FCDO updates travel advice for St Maarten

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for St Maarten under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO states that no travel can be guaranteed safe and directs travellers to read the full guide, which also signposts guidance for women travellers, disability and travel abroad, LGBT+ travellers, solo and independent travel, and volunteering and adventure travel.

  19. FCDO Travel Advice

    UK FCDO updates travel advice for St Lucia

    The UK Foreign, Commonwealth & Development Office (FCDO) has published travel advice for St Lucia under its Warnings and insurance section, current as of 8 September 2026 and last updated on 10 December 2025. The latest update concerns new information about dual nationals returning to the UK under the Entry requirements page. The FCDO states that no travel can be guaranteed safe and directs travellers to read the full guide, which also signposts guidance for women travellers, disability and travel abroad, LGBT+ travellers, solo and independent travel, and volunteering and adventure travel.

May 16Fri
  1. US Travel Advisories

    Tajikistan - Level 2: Exercise Increased Caution

    The U.S. Department of State reissued its Tajikistan travel advisory after a periodic review, keeping the country at Level 2 (Exercise Increased Caution) due to terrorism risk, unexploded landmines, occasional violence near the Kyrgyz Republic border, and limited ability to assist U.S.-Tajik dual nationals. The border with Afghanistan and the Gorno-Badakhshan Autonomous Oblast (GBAO) are Level 3 (Reconsider Travel). Following the March 13, 2025 signing and ratification of bilateral agreements between the Kyrgyz Republic and Tajikistan, cross-border movement resumed at the Guliston–Kyzyl-Bel and Madaniyat–Kayragach crossing points.