NigeriaExpert

Nigeria Expert Witness & Asylum Law Glossary

30 definition-first terms for UK immigration practitioners.

Actors of Protection
State and non-state bodies capable of providing effective protection against persecution, including police, courts, government agencies, and NGOs. Learn more →
AIR (Asylum Interview Record)
The record of the asylum interview conducted by the Home Office, documenting the claimant's account and the interviewing officer's questions.
Boko Haram/ISWAP
Islamist militant groups operating in North-East Nigeria. ISWAP is the Islamic State West Africa Province splinter faction. Learn more →
CPIN (Country Policy Information Note)
Home Office country guidance documents setting out the UK government's position on country conditions for asylum decision-making. Learn more →
Country Guidance Case
An Upper Tribunal decision designated as providing authoritative guidance on how claims from a particular country should be assessed.
COI (Country of Origin Information)
Factual information about conditions in a country of origin, used in asylum decision-making and expert reports.
FGM (Female Genital Mutilation)
Partial or total removal of external female genitalia for non-medical reasons. Nigeria has among the highest absolute numbers of FGM cases globally. Learn more →
HJ (Iran) [2010]
Leading UK Supreme Court case establishing that asylum claims based on sexuality must be assessed without requiring the claimant to conceal their identity. Learn more →
Home Office Refusal Letter (RFRL)
The letter notifying an asylum claimant of the Home Office decision to refuse their claim, setting out reasons for refusal.
Humanitarian Protection
Leave to remain granted where a person does not qualify as a refugee but faces a real risk of serious harm on return.
Immigration Tribunal Practice Direction
Rules governing procedure and evidence in the Immigration and Asylum Chamber, including paragraph 10 on expert evidence duties. Learn more →
Internal Relocation Alternative
The principle that a claimant may be required to relocate within their country of origin if it is safe and reasonable to do so. Learn more →
IPOB (Indigenous People of Biafra)
Biafran separatist movement proscribed as a terrorist organisation in Nigeria since September 2017. Learn more →
Juju Rituals
Traditional spiritual practices used by Nigerian trafficking networks to bind victims through fear of supernatural consequences. Learn more →
MASSOB
Movement for the Actualisation of the Sovereign State of Biafra, a separatist group distinct from IPOB in South-East Nigeria.
NRM (National Referral Mechanism)
The UK's framework for identifying and supporting victims of modern slavery and human trafficking. Learn more →
Non-State Actor Persecution
Harm perpetrated by entities other than the state, such as family, community groups, or criminal networks, where state protection is unavailable.
Particular Social Group (PSG)
One of the five Refugee Convention grounds for persecution: race, religion, nationality, political opinion, or membership of a particular social group.
Refugee Convention 1951
The international treaty defining refugee status and the grounds on which persecution must be based for asylum eligibility.
SSMPA (Same Sex Marriage Prohibition Act 2013)
Nigerian law criminalising same-sex relationships with up to 14 years imprisonment, with death penalty under Sharia in northern states. Learn more →
State Protection
The availability and effectiveness of protection provided by the state against persecution or serious harm. Learn more →
Subsidiary Protection (Article 15c)
Protection for persons facing a real risk of serious harm due to indiscriminate violence in situations of international or internal armed conflict. Learn more →
Trafficking
The recruitment, transportation, or harbouring of persons for exploitation, including sexual exploitation and forced labour. Learn more →
UNHCR Guidelines
Guidance published by the UN Refugee Agency on the interpretation and application of refugee law standards.
Upper Tribunal (IAC)
The Upper Tribunal Immigration and Asylum Chamber, which hears appeals from the First-tier Tribunal and decides country guidance cases. Learn more →
VAPP Act 2015
Violence Against Persons (Prohibition) Act 2015, which prohibits FGM and other forms of gender-based violence in Nigeria. Learn more →
Well-Founded Fear
The standard for refugee status: a reasonable degree of likelihood that the claimant would face persecution if returned.
EUAA (European Union Agency for Asylum)
EU agency publishing country guidance used alongside Home Office CPINs in UK asylum analysis. EUAA Country Guidance Nigeria 2026 published March 2026. Learn more →
Separatist Groups (South-East Nigeria)
Home Office CPIN topic covering IPOB, MASSOB, and other separatist movements in Nigeria's South-East. Updated April 2026. Learn more →

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