Dirty Documents and Illegible Signatures: Doctoring the Archive of British Imperialism and Decolonization.

This article examines the British government's Operation Legacy, a covert program during decolonization aimed at censoring, destroying, or migrating colonial archives containing sensitive or potentially embarrassing information about British colonial rule. Drawing on records from 37 colonies across Malaya, East Africa, the Caribbean, and Southeast Asia, it reveals how colonial officials adapted archival destruction and censorship policies to local contexts while sharing a common goal: to sanitize the historical record and obscure evidence of colonial violence, systemic racism, and political repression. The program involved burning or dumping millions of documents at sea, selectively removing or doctoring files before transferring them to newly independent governments, and shipping tens of thousands of files to Britain where they entered legal limbo. The article highlights the racialized and security-driven nature of these archival practices and discusses the long-term consequences, including post-independence disputes over missing records and the eventual public exposure of Operation Legacy through the Hanslope disclosure.