Two of the most used special regimes available to internationally mobile businesses sit at opposite ends of the same trade route. The United Arab Emirates offers its free zones, and Spain offers the Canary Islands ZEC. Both promise a materially reduced rate in exchange for genuinely establishing activity in the territory, and businesses regularly ask which is better. The honest answer is that they are built for different purposes, and the choice is usually decided by where the customers are rather than by the rate.
The two regimes in outline
A UAE free zone entity that meets the conditions to be treated as a qualifying free zone person is taxed at zero per cent on its qualifying income, against a standard federal corporate rate of nine per cent, provided it maintains adequate substance in the zone, earns income from qualifying activities, respects the limits on non-qualifying revenue and complies with transfer pricing. The Canary Islands ZEC taxes qualifying income at four per cent against the general Spanish rate of twenty-five per cent, conditional on minimum investment, minimum employment and genuine activity on the islands, as we set out in our note on what the ZEC regime actually requires.
The decisive difference is the surrounding market
A ZEC entity is inside the European Union. It can invoice European customers as a European supplier, it sits within the customs union and the VAT system, and it has access to the European directives and treaty network. A UAE free zone entity is outside the Union entirely. For a business serving European clients, that difference outweighs any comparison of rates: being inside the market you sell into is worth more than a few points of tax.
The reverse is equally true. For a business serving the Gulf, South Asia, East Africa or the wider Indian Ocean trade, the Emirates sit at the centre of the map and the Canaries do not. The regime should follow the customers.
Nobody should choose between the Emirates and the Canaries on the headline rate. The question is which market you actually sell into, and the answer is usually not ambiguous.
Substance, in both cases, is the real condition
Both regimes are conditional on genuine presence, and both are administered by authorities that verify rather than assume. The ZEC requires a stated minimum investment and a minimum number of jobs created on the islands within a defined period, and the ZEC Consortium examines the business plan before authorising. The UAE requires adequate substance in the free zone, meaning that the core income-generating activities are actually conducted there with sufficient people and assets, and the regime has been tightened rather than loosened since federal corporate tax was introduced.
What neither regime tolerates is a business whose real activity remains elsewhere while an entity in the territory collects the income. We set out the European version of that test in our note on which business models work in the ZEC, and the reasoning transfers directly to the Emirates.
What qualifies, and what does not
The two regimes define qualifying activity differently, and the detail matters. The UAE qualifying activities centre on manufacturing and processing, holding shares and securities, ship operation, fund and wealth management, headquarters and treasury services to related parties, aircraft leasing and distribution from a designated zone. Notably, transactions with natural persons and most dealings in immovable property outside the zone fall outside the qualifying income, which excludes a range of businesses that assume they fit.
The ZEC works from a list of permitted activities and from the requirement that the activity be genuinely carried on in the islands. Services, technology, logistics, audiovisual production and certain trading operations all fit, as our sector notes on the regime describe.
Using both
Groups with genuinely global operations sometimes use both, with a Gulf-facing business in a UAE free zone and a Europe-facing business in the ZEC, and a European holding above the structure. Where that is the case, the pricing between the entities has to be at arm’s length and documented, since two low-taxed entities in the same group is precisely the pattern that attracts examination. Our note on transfer pricing between a Dutch BV and a ZEC entity sets out the discipline, and the same applies to the Emirates side. For the third European option, see our comparison of ZEC and Madeira.
Montclare runs a dedicated Special Economic Zones desk, structuring the corporate, tax and holding architecture for groups and families entering Europe through the Netherlands. Our services are set out on our services page.
This article is informational and does not constitute tax or legal advice. The treatment of any structure depends on its facts and on the law of each jurisdiction involved. Each engagement is subject to scope and applicable regulation.