Trade unions have warned that UK political donations and election spending are becoming increasingly difficult to control. The Trades Union Congress (TUC) said excessive political funding could threaten the health and integrity of British democracy.
The warning came at the TUC’s annual congress in Brighton. In a joint statement, the union umbrella organisation urged the government to protect the political system from being dominated by wealthy individuals.
The statement did not directly demand a limit on donations from UK-based individuals. However, unions said they were prepared to discuss measures aimed at improving transparency and tightening rules around party funding.
Reform UK Donations Renew Debate
The issue has gained renewed attention after Reform UK received two donations worth a combined £72 million. The money came from British cryptocurrency billionaires Ben Delo and Christopher Harborne, both of whom have recently lived outside the UK.
The government is now proposing changes to the rules covering donations from British voters living overseas. Under the planned legislation, donations from eligible overseas-based voters could be subject to a £100,000 limit. The proposed cap would be backdated to 25 March.
At present, there is no equivalent limit on the total amount a UK-based donor can give to a political party.
The scale of the Reform UK donations has also created a difficult debate within the trade union movement. Some unions have traditionally been cautious about introducing a domestic donation cap because of its potential impact on their own political contributions.
Since 2020, Labour has received almost £43 million from trade unions. Those contributions are funded through membership fees and political levies paid by individual workers.
Unions Say Their Funding Is Different
Unite general secretary Sharon Graham told the BBC that she would support a limit of between £500,000 and £1 million on donations from individual UK citizens.
However, Graham argued that trade union contributions should not automatically be treated in the same way as multimillion-pound donations from wealthy individuals.
She said union political funds are built from small contributions made by ordinary workers, including nurses, cleaners and bus drivers. Those individual payments can eventually add up to a large collective contribution.
The GMB has taken a more cautious position. General secretary Gary Smith said the union would wait to see the government’s proposals before deciding how to respond.
Smith also stressed that working people should not lose their collective political voice through their trade unions while wealthy individuals retain the ability to make very large donations.
Could Political Spending Face a Cap?
The debate is not limited to donation limits. Another possible approach would be to introduce a cap on the amount political parties can spend during elections.
Such a measure could reduce the advantage enjoyed by parties with access to very large financial resources. However, there is currently no clear agreement among unions on whether spending limits should replace or accompany donation restrictions.
Another proposal could involve treating union donations differently by linking them to the individual members whose contributions make up the funds. Yet some officials believe such an arrangement could be politically difficult to defend.
Not every trade union contributes to Labour. As a result, unions without major financial links to the party are generally less concerned about a domestic donation cap.
The huge donations received by Reform UK have nevertheless changed the political funding debate. Some union officials now believe the issue could create momentum for tighter controls on political donations.
Discussions among unions are expected to continue in Brighton and beyond. The largest unions are likely to consider whether they can reach a common position before further government proposals on political funding are brought forward.
