The 5 Grounds for Asylum Under the Refugee Convention

Last updated: 30 September 2026

Photo: United Nations Geneva - martin_vmorris

The refugee convention grounds are the five categories of persecution that can ground refugee status under Article 1A(2) of the 1951 Convention Relating to the Status of Refugees. The five grounds are: race; religion; nationality; membership of a particular social group; and political opinion. These grounds are exhaustive — a person fearing persecution for some other reason does not qualify as a refugee under the Convention, though they may qualify for subsidiary protection or other forms of complementary protection. Furthermore, the case law applying these grounds has expanded significantly since 1951, particularly the "particular social group" category. This guide explains each of the five grounds with examples from contemporary asylum practice in 2026.[1]

For broader asylum guidance, see the asylum guide collection.

The Convention Text

Article 1A(2) of the 1951 Convention defines a refugee as a person who, "owing to well-founded fear of being persecuted for reasons of race, religion, nationality, membership of a particular social group, or political opinion, is outside the country of his nationality and is unable or, owing to such fear, is unwilling to avail himself of the protection of that country." The five grounds are listed and exhaustive. Furthermore, the persecution must be "for reasons of" one of these grounds — establishing causation between the persecution and the protected characteristic.[2]

Ground 1: Race

"Race" in the Convention is interpreted broadly to include ethnicity, descent, colour, and similar concepts. Furthermore, the term has been interpreted by UN treaty bodies and national courts to include groups that share descent or origin. Therefore, persecution of ethnic minorities — Tigrayans in Ethiopia, Rohingya in Myanmar, Yazidis in Iraq, Kurds in various countries — falls under this ground.[3]

Examples in contemporary practice

• Ethnic Tigrayans facing targeting since 2020.
• Rohingya facing displacement and persecution.
• Yazidis facing post-2014 vulnerability.
• Roma facing discrimination across multiple countries.
• Crimean Tatars facing Russian persecution since 2014.

Ground 2: Religion

"Religion" includes both the holding of religious beliefs and the manifestation of those beliefs. Furthermore, it includes religious conversion (apostasy concerns), refusal to participate in religious practices, and atheism. The UNHCR Guidelines on International Protection No. 6 (2004) provide detailed guidance.[4]

Examples in contemporary practice

• Pakistani Ahmadis declared non-Muslim by law.
• Christians facing 295-C blasphemy charges in Pakistan.
• Iranian Christians (particularly converts).
• Afghan converts from Islam under Taliban.
• Falun Gong practitioners in China.
• Hazara Shia Muslims in Afghanistan.

Ground 3: Nationality

"Nationality" goes beyond formal citizenship. UNHCR guidance interprets it to include membership in an ethnic or linguistic group. Furthermore, statelessness can engage nationality-based persecution analysis. Therefore, the ground sometimes overlaps with race but has distinct application.[5]

Examples in contemporary practice

• Stateless Bidoon in Kuwait.
• Eritreans of Tigrinya ethnicity.
• Russian-speakers in some former Soviet states.
• Hungarian-speakers in some neighbouring countries.
• Sahrawis in Western Sahara contexts.

Ground 4: Particular Social Group (PSG)

"Membership of a particular social group" is the most expansive and contested ground. UNHCR Guidelines on International Protection No. 2 (2002) define a PSG as a group sharing a common characteristic other than the risk of persecution itself, or perceived as a group by society. Furthermore, the characteristic must be either innate, immutable, or fundamental to identity. National jurisdictions have applied PSG to gender, sexual orientation, family membership, former occupation, and many other categories.[6]

Examples in contemporary practice

• Women fearing gender-based violence in many countries.
• LGBTQ+ persons facing persecution.
• Family members of named opponents (family-based PSGs).
• Former police officers facing gang retribution.
• Witnesses against criminal organisations.
• Victims of trafficking facing re-victimisation risk.

Ground 5: Political Opinion

"Political opinion" includes both actual and imputed (perceived) political opinion. Furthermore, it can include opposition to government policy, support for opposition parties, journalism critical of authorities, human rights activism, and refusal to participate in armed forces engaged in IHL violations. UNHCR Guidelines on International Protection No. 10 (2013) on military service apply this ground to conscientious objection contexts.[7]

Examples in contemporary practice

• Opposition party members in authoritarian states.
• Journalists and human rights activists.
• Russian anti-war activists.
• Belarusian opposition supporters.
• Iraqi Tishreen protest participants.
• Conscientious objectors under Krotov framework.

Cases Often Engage Multiple Grounds

Many cases engage multiple Convention grounds simultaneously. A Pakistani Ahmadi facing blasphemy accusation engages religion (Ahmadi practice) and PSG (Ahmadi community) and sometimes political opinion. Furthermore, identifying multiple grounds strengthens the claim and provides alternative bases for analysis. Therefore, asylum cases should typically argue all applicable grounds.[8]

The five Convention grounds operate together as a framework for protection. Where persecution is "for reasons of" any of these grounds, refugee status applies. Cases often engage multiple grounds; alternative arguments strengthen claims.
UNHCR Handbook on Procedures and Criteria for Determining Refugee Status (Reissued 2019)

Conclusion

The five refugee convention grounds — race, religion, nationality, particular social group, and political opinion — define the persecution that grounds refugee status. Furthermore, contemporary case law has applied these grounds to a wide range of profiles. Therefore, identifying the applicable Convention ground is the foundational analytical task in any asylum case. To commission a country expert report supporting a Convention-grounded claim, use the find expert witness service. For broader asylum guidance, see the asylum guide collection.