News Briefing

Portugal Citizenship by Investment: A 2026 Guide for UAE-Based Investors

Sep 23, 2026News Briefingknightsbridge.ae

Portugal’s residency‑by‑investment programme has undergone major revisions since 2023, affecting how UAE‑based investors can obtain long‑term residence and eventual citizenship. The most significant changes involve the removal of real‑estate options, a new fund‑investment requirement, an extended residency period before naturalisation, and the emergence of a faster university‑linked Highly Qualified Activity (HQA) visa.

Real‑estate no longer eligible

  • As of October 2023, both direct property purchases and real‑estate‑linked investment funds were excluded from the Golden Visa scheme. Any pitch that still references Portuguese property as a pathway to residency is outdated.

Primary route: regulated investment fund

  • The default qualifying option is a minimum €500,000 investment in a Portuguese collective investment vehicle regulated by the CMVM (Portugal’s securities market regulator).
  • At least 60 % of the fund’s capital must be allocated to Portuguese‑domiciled entities.
  • The fund may not primarily invest in Portuguese real estate, eliminating the indirect property route.
  • Other options such as capital transfer and job‑creation remain available but are less commonly used.

Extended citizenship timeline

  • The May 2026 reform to the Portuguese Nationality Law now requires 10 years of legal residency for most applicants before naturalisation, double the previous five‑year period.
  • Nationals of EU member states and CPLP (Community of Portuguese Language Countries) members need 7 years.
  • The residency clock starts from the issuance date of the first residence permit, making early filing important for timeline planning.

University‑linked Highly Qualified Activity (HQA) visa

  • Issued under the D3 visa category, the HQA route allows a €175,000 investment in a research‑and‑development startup partnered with a Portuguese university or polytechnic.
  • Processing times are markedly faster: initial visa decisions in ~30 days and residence permits issued within 30–90 days after the AIMA appointment, compared with 12–18 months for the Golden Visa.
  • Holders benefit from an exemption to the standard stay requirement (no more than six consecutive or eight non‑consecutive months abroad) when absences are due to professional, business, cultural, or social obligations. This exemption is assessed case‑by‑case and is not automatic.
  • Both the Golden Visa and HQA routes lead to permanent residency or citizenship eligibility after 5 years, subject to the A2 Portuguese language test and a clean criminal record.

Planning implications

  • The Golden Visa should now be viewed as a decade‑long strategy for EU residency and eventual citizenship, rather than a five‑year shortcut.
  • The HQA visa offers a shorter path to legal residency with a lower capital outlay, suitable for investors who can demonstrate genuine international business activity and a university partnership.
  • Decision factors include available capital, urgency of residency, and alignment of the investor’s profile with the university‑linked model.

Due diligence requirements

  • Applicants undergo rigorous source‑of‑funds verification and background checks conducted by both the CMVM‑regulated fund and Portuguese immigration authorities.
  • Proper documentation of wealth originating from UAE business activities is essential to meet European compliance standards.

Portugal within a broader mobility strategy

  • Portuguese residency is often combined with other UAE, EU, or Caribbean programmes. Considerations include interaction with existing residency status, tax residency planning, and overall mobility objectives.

The information provided is for general reference and does not constitute legal or immigration advice. Rules are set by Portuguese authorities and may change; prospective applicants should consult a licensed advisor for up‑to‑date guidance.