Repatriation of Abacha-linked funds proceeded in tranches across six jurisdictions and over two decades. The principal tranches by 2026 were: Switzerland — $458 million returned in 2005 under a Memorandum of Understanding with the Obasanjo administration, channelled through World Bank-monitored expenditure accounts; Jersey — $267 million returned in 2020 under a tripartite Jersey/Nigeria/United States asset-sharing agreement, ring-fenced for the Second Niger Bridge, the Lagos–Ibadan Expressway and the Abuja–Kano Expressway; United Kingdom — $4.2 million returned in 2003 plus smaller tranches connected to the conviction of intermediary Bhadresh Gohil; United States — $311.7 million returned in 2020 under a US Department of Justice forfeiture agreement, ring-fenced for the same three infrastructure projects as the Jersey tranche; Bailiwick of Guernsey — $5.8 million returned in 2014; Liechtenstein — $185 million returned in 2014 after a ten-year legal contest. Cumulative recoveries to Nigeria by the close of 2020 exceeded $1.2 billion, with a further $110 million in additional Jersey funds restored in 2021–22.
The repatriations established the principal modern templates for stolen-asset recovery worldwide and were the leading case studies in the UNODC/World Bank Stolen Asset Recovery (StAR) Initiative launched in 2007. Domestic application of the funds has been contested: Civil Society Legislative Advocacy Centre (CISLAC) and BudgIT have published annual tracking reports showing variable execution on the ring-fenced projects, and the 2020 US/Jersey agreement was the first to embed independent civil-society monitoring as a condition of repatriation.