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Migrants in hiding as Mauritania pushbacks drastically cut Europe arrivals

EU-backed crackdowns in Mauritania have led to the detention and deportation of thousands of migrants, drastically reducing Atlantic crossings to Europe. Those remaining live in fear, while rights groups question the legality of the measures.

By Tertius News AI Desk 1 outlet · 1 article Version 1 Coverage Apr 28, 2026 Published Aug 14

Lead

NOUAKCHOTT, Mauritania — Thousands of migrants who once found work on the streets of Mauritania's capital have been rounded up, detained, and deported to remote border areas as part of an EU-supported effort to halt Atlantic migration routes to Europe, according to Al Jazeera reporting from Nouakchott. The drastic crackdown has coincided with a sharp drop in migrant arrivals to Spain's Canary Islands, but it has also left those who remain in hiding, afraid to step outside.

Coverage Comparison

Al Jazeera's coverage, based on interviews with migrants and rights groups, presents both the broad policy context and the personal toll. One report focuses on the scale of the operation and its EU backing, while a second piece centers on individual stories, such as that of Francina, a 23-year-old from the Republic of Congo, and Mohamed, who described the fear of deportation and the bribes demanded by police. The reports note that the deportations are part of a broader partnership between the European Union and Mauritania, which has received funding to dissuade undocumented migrants from boarding boats.

Key Claims

Thousands of migrants in Mauritania have been rounded up, detained, and deported under an EU-backed effort to halt Atlantic migration routes to Europe, as reported by Al Jazeera.
Migrants are being detained in poor conditions, according to multiple reports.
The European Union has sent funds to Mauritania, Niger, and Morocco to support measures that dissuade undocumented people from boarding boats, as stated in Al Jazeera's reporting.
In 2023, the number of migrants leaving Mauritania rose to a record, with about 80 percent of the 7,270 people who arrived in the Canary Islands in January 2024 traveling from Mauritania, a claim that appears in a single report and has not been independently verified.
Migrant arrivals to the Canary Islands from Mauritania dropped by more than 80 percent between April and December 2025 compared with the previous year, according to a single report.
Human Rights Watch reported that 28,000 people were 'expelled' in the first six months of 2025, citing government figures, though this claim has not been independently corroborated.
Rights groups, including a United Nations expert panel, have raised concerns about the legality of arrests and forced deportations under international refugee law.

Perspectives

Migrant perspective: Francina, a Congolese migrant, described being caught twice by police and forced to pay bribes equivalent to $623 each time. She and others now rely on friends with papers to buy food, sneaking out only at dusk. "Now, we can’t go out," she told Al Jazeera.

Official perspective: The Mauritanian government has not publicly commented in the reports, but the EU-backed measures are framed as necessary to curb irregular migration and save lives at sea.

Human rights perspective: Rights groups and a UN expert panel have questioned whether the arrests and deportations comply with international refugee law, expressing concern about the conditions of detention and the treatment of asylum seekers.

Temporal Context

The crackdown comes after a record year of departures from Mauritania in 2023, and the reports note a significant reduction in arrivals to the Canary Islands between April and December 2025 compared with the previous year. The EU's funding to Mauritania is part of a broader strategy that also includes Niger and Morocco.

How this outlet told it

Al Jazeera as of Apr 28, 2026, 1:00 PM UTC

Framing: Human impact of migrant deportations — Sympathetic, with a critical tone towards the authorities

Facts Included:

Personal stories of migrants, such as Francina and Mohamed
Details about the EU's funding and partnership with Mauritania
Criticism from rights groups and experts on the legality and effectiveness of the deportations
Information about the number of migrants deported and the conditions they face

Read the source article →

What was claimed, and who backed it

Each row is one claim, attributed to the outlet whose wording states it most clearly. Confidence rates how directly the source text states the claim — explicit and unhedged rates high; hedged, pieced-together, or internally inconsistent statements rate lower. It does not measure whether the claim is true. Status counts the distinct outlets we found asserting it — so a single-source claim can still show high confidence, and a multi-source claim can show medium. Every one of those outlets is named beside the status, so you can check the count against the list. For claims extracted before we began storing that list, the row says so: it names the outlet the claim is quoted from and states that we have not recorded which outlets backed it. Outlets wrote at different times, so a figure that evolves — a casualty count, for example — can legitimately differ between rows; check the "as of" time next to each claim's source.

Claim	Confidence	Status
ClaimThe European Union has sent funds to Mauritania, Niger, and Morocco to support measures that dissuade undocumented people from boarding boats.	ConfidenceHigh	StatusSingle-source via Al Jazeera as of Apr 28, 2026, 1:00 PM UTC
ClaimIn 2023, the number of migrants leaving Mauritania rose to a record, with about 80 percent of the 7,270 people who arrived in the Canaries in January 2024 traveling from Mauritania.	ConfidenceMedium	StatusSingle-source via Al Jazeera as of Apr 28, 2026, 1:00 PM UTC
ClaimMigrant arrivals to the Canary Islands from Mauritania dropped by more than 80 percent between April and December 2025 compared with the previous year.	ConfidenceMedium	StatusSingle-source via Al Jazeera as of Apr 28, 2026, 1:00 PM UTC
ClaimHuman Rights Watch reported that 28,000 people were 'expelled' in the first six months of 2025, citing government figures.	ConfidenceMedium	StatusSingle-source via Al Jazeera as of Apr 28, 2026, 1:00 PM UTC
ClaimRights groups, including a United Nations expert panel, have raised concerns about the legality of arrests and forced deportations under international refugee law.	ConfidenceHigh	StatusSingle-source via Al Jazeera as of Apr 28, 2026, 1:00 PM UTC

Transparency & Audit Trail

1 outlet · 2 articles consulted: Al Jazeera 7 claims extracted Version 1 Written 2026-08-14