On 15 July 2026, the UK–EU Agreement in respect of Gibraltar enters provisional application. It is the most significant development in Gibraltar’s relationship with the European Union since Brexit, but its practical effect is often misunderstood.
For fund managers, the starting point is clear: the treaty does not change Gibraltar’s fund framework. The EIF and Private Fund regimes remain domestic legislation. They were unaffected by Brexit and are unaffected by the treaty.
It also does not restore financial services passporting across the European Union – we will not be within the single market of the EU. Fund managers marketing into EU member states will continue to do so on a private placement basis, as before.
The post Brexit UK–Gibraltar passporting arrangement, which provides Gibraltar authorised firms with unique access to the UK market, remains separate and unchanged.
Set out in those terms, the treaty appears to do very little for the funds industry.
That, however, is not where its significance lies.
The treaty does not change the framework itself. What it changes is the environment in which that framework operates, and, more importantly, the equation for where fund principals choose to base themselves.
Historically, Gibraltar’s principal constraint in this respect has been practical rather than structural. The Gibraltar–Spain border has been a persistent friction point, with uncertainty around post Brexit arrangements creating hesitation for individuals considering Gibraltar as a long term base.
The treaty removes that uncertainty. Border controls are eliminated, Schengen checks are relocated to Gibraltar’s port and airport, and cross border movement is placed on a stable and permanent legal footing. For fund principals and senior executives and their staff, that is a material shift.
More significantly, the treaty introduces a mobility advantage that did not previously exist in this form. Gibraltar residents are not subject to the EU’s Entry/Exit System or ETIAS, and are not constrained by the 90 day Schengen limit within Gibraltar applicable to UK nationals.
In practical terms, this creates a meaningful distinction. A fund manager based in London travelling regularly to meet investors across Europe operates within a constrained framework. A fund manager resident in Gibraltar does not.
This sits alongside a residency proposition that was already well established. Gibraltar offers a common law framework, a stable fiscal environment, and well understood personal tax regimes for internationally mobile individuals.
In particular, high net worth individuals relocating to Gibraltar may benefit from the Category 2 regime, under which personal income tax is capped regardless of worldwide income, and the High Executive Possessing Specialist Skills (HEPSS) regime, which provides a separate framework for senior executives relocating to Gibraltar to take up roles requiring specialist expertise.
The practical effect is that Gibraltar already presented a compelling proposition for fund principals and senior executives from a personal tax and lifestyle perspective. The treaty adds a further dimension to that proposition in the form of Schengen mobility, which is not currently available to UK based individuals in the same way.
Taken together, the combination of mobility, personal tax structuring, and an established fund framework presents a position that few competing jurisdictions can offer in parallel.
There is also a broader signal. The agreement reflects a settled political consensus between the UK, Spain and the EU as to Gibraltar’s long term position. For some managers, that removes a residual uncertainty which, while not always decisive, has been a factor in decision making since Brexit.
Seen in that context, the treaty does not make Gibraltar’s fund regime more attractive than it was. What it does is remove the peripheral constraints that sat alongside it.
For fund managers who have previously looked at Gibraltar, the conclusion is not that the underlying structures have changed. It is that the reasons not to use them have been reduced.
The question is no longer whether the regime works, but whether there remains a barrier to locating both the fund and the manager there. The change is happening.
