The UK budget has revived tax reforms first proposed in 2022 that could have significant implications for Gulf sovereign wealth funds.
From January 1, 2029, foreign sovereign investors will lose their blanket UK tax exemption, bringing income and gains from UK property into the tax net.
In practice, directly held property will be taxed much like that of other non-resident companies. The UK Treasury expects the reforms to raise around £700 million ($933 million) annually by 2029-2030.
My first reaction was that Qatar Investment Authority, Abu Dhabi Investment Authority and Saudi Arabia’s Public Investment Fund might head for the exit. But after reading the details, I think the proposals are more measured than the headlines suggest.
Interest income stays exempt. So do dividends from UK companies, and so does the work of UK investment offices managing the sovereign’s own money. State-run pension funds keep their exemption on gains. And anyone already holding through a UK company was paying tax anyway.
The old rules gave sovereigns an advantage that pension funds and insurers never had
So this isn’t really a tax on Gulf money coming into Britain. It’s aimed at one thing: owning UK buildings directly.
The interesting part is the real estate investment trust (REIT) route. Sovereign investors will be able to hold a controlling stake in a REIT through a UK company and benefit from a 15 percent tax rate on property income distributions.
As a rough example, a 5 percent rental yield taxed at 25 percent leaves an investor with 3.75 percent. At 15 percent, that rises to 4.25 percent, although the actual outcome will depend on the investment structure and applicable tax rules.
To me, that gap is the real message: London still wants the money, just in a different wrapper.
If I were sitting on a GCC investment committee, here’s what I’d be thinking about:
The next two years are about restructuring, not selling. The cost of moving assets into REITs, and what that means for joint venture partners, needs modelling now. Proposed transitional reliefs could help reduce the costs.
How entities are classified is worth a lot of money. Whether the entity qualifies as an SWF, state-operated pension fund or another state body could materially affect its tax treatment. This should be checked early.
The transition rules matter most. The government proposes rebasing certain assets to their market value at January 1, 2029, so gains accrued before then would generally remain outside the new tax charge. The detail could make a substantial difference to investment decisions. The consultation closes on January 20, 2027, so it’s worth responding.
Policy risk is real. The UK abandoned similar tax proposals in 2023 amid concerns they would deter foreign investment. Reviving them now creates uncertainty for sovereign wealth funds making long-term investment decisions.
Further reading:
Further reading:
Despite this uncertainty, I think the reform is fair. The US, Canada and Australia already tax sovereign property income, and the old rules gave sovereigns an advantage that pension funds and insurers never had.
I don’t see Gulf capital leaving London. The market is too deep and the legal system too trusted for that. But some money will drift towards credit, infrastructure, Europe and the US.
For GCC funds, the question now is less “stay or leave?” and more “how do we hold it, and when do we restructure?”
Waleed Raza Memon is managing partner at WNH consultants and advisors
