The short answer is: Christopher Harborne’s involvement with the Chagos Islands isn’t about a single clear ideology—it’s a mix of funding Chagossian activism, aligning with Reform UK’s political stance, and backing high-profile campaigns around sovereignty and resettlement.
Here’s how it fits together:
1) He has directly funded Chagossian resettlement efforts
Evidence shows that Christopher Harborne personally financed attempts by Chagossians to return to the islands.
- He funded a 2026 expedition in which displaced islanders tried to resettle on Île du Coin
- This included paying for a boat and logistics for the journey from Sri Lanka
👉 This suggests a motivation tied to supporting the Chagossians’ right of return, at least for some groups.
2) He’s aligned with Reform UK’s political campaign on Chagos
Harborne is the largest donor to Reform UK, and the party—led by Nigel Farage—has been very vocal on the issue.
Reform UK’s stance:
- Opposes the UK government plan to hand sovereignty to Mauritius
- Frames the deal as a national security and sovereignty issue
- Has staged high-profile political actions around the islands
👉 Harborne’s support helps fund and enable these campaigns (e.g. transport, logistics, media stunts).
3) He’s also backed activism that complicates the usual political lines
Interestingly, Harborne’s funding doesn’t map neatly onto one side:
- He has supported Chagossians trying to return to the islands (often seen as a human-rights cause)
- But some of those groups oppose the UK handing the islands to Mauritius and instead favour:
- Continued UK control
- Or a distinct Chagossian political voice
👉 So his backing aligns with a third position:
pro-resettlement, but not necessarily pro-Mauritius sovereignty
4) There may also be strategic / influence motives
While not always stated explicitly, reporting suggests broader factors:
- He has funded transport and logistics for political actions linked to Reform UK figures
- As a major donor, supporting a high-profile geopolitical issue:
- Raises Reform UK’s visibility
- Amplifies its anti-establishment messaging
- Gives him influence in a major foreign-policy debate
Bottom line
Harborne’s support for the Chagos Islands issue comes from a combination of overlapping motives:
- Backing Chagossian return efforts (practical funding on the ground)
- Supporting Reform UK’s political campaign against the UK–Mauritius deal
- Promoting an alternative vision (UK-linked or Chagossian-led future rather than Mauritian control)
- Enhancing political influence and visibility
So it’s not just philanthropy or just politics—it’s both, intertwined with a very contested geopolitical issue.