Cross-border banking exposure / Mauritania
What the world’s banks lend to Mauritania
The funding view: cross-border claims of BIS-reporting banks on Mauritania, from the locational statistics (LBS, by lender residence), with the consolidated claims by bank nationality (CBS) alongside. BIS-reporting banks held $765M of cross-border claims on Mauritania in Q4 2025, from $55M when the series begins in Q4 1977.
Cross-border claims on Mauritania, Q4 1977–Q4 2025
LBS cross-border claims of all reporting banks on Mauritania, in USD billions, quarterly. The GFC and COVID quarters are shaded. This is the residence view, where a claim counts by where the lending bank sits, so a claim on Mauritania booked from any reporting jurisdiction is included.
Source: BIS Locational Banking Statistics (WS_LBS_D_PUB), BIS Data Portal (data.bis.org). Selection: cross-border claims (measure C), all reporting countries (5A) vs Mauritania as counterparty, all instruments, all currencies, all counterparty sectors, quarterly, amounts outstanding. License: free with “Source: BIS” attribution. Values shown in USD billions; raw BIS unit is USD millions. Methodology
Consolidated claims by bank nationality
CBS international claims on Mauritania in Q4 2025, broken out by the nationality of the lending banks (where the parent is headquartered, worldwide-consolidated, immediate-counterparty basis). The top 5 reporting banking systems shown account for $124M of the $144M consolidated total. This is a different measure from the residence-based claims above and is not additive with them.
| Bank nationality | International claims | Share of the largest |
|---|---|---|
| FRA France | $115M | |
| ESP Spain | $4M | |
| CHE Switzerland | $3M | |
| AUS Australia | $1M | |
| TUR Türkiye | $0.00M |
Source: BIS Consolidated Banking Statistics (WS_CBS_PUB), BIS Data Portal (data.bis.org). Selection: international claims (measure I, domestic banks 4B, immediate-counterparty basis F), individual reporting banking system by nationality vs Mauritania as counterparty, latest quarter, amounts outstanding. License: free with “Source: BIS” attribution. CBS carries claims only; it has no liabilities measure by design. Methodology
Back to the cross-border overview, or Mauritania’s full financial profile on its country page. See the methodology for LBS versus CBS and the exact selections.