UAE Leniency on Tax Rules for Expats: A Boost to Financial Services Sector

The UAE’s decision to show leniency on tax rules for expats leaving to avoid the Iran war is expected to have a positive impact on the country’s financial services sector. The policy, which will allow expats to spend more time abroad without losing their lucrative tax status, is seen as a supportive factor for banks and wealth-management firms.

The current residency rules, which require expats to spend at least 183 days in the UAE or have significant ties such as employment or a permanent home, will be relaxed on a case-by-case basis. This move is expected to reduce the ‘hard-stop’ that can force high-net-worth (HNW) expats to relocate, limiting outflows of deposits and fee-based income for banks.

The UAE’s banking sector holds approximately $1.2 trillion in deposits from expatriates, and a 5-10% retention of ‘potential outflows’ would mean $60-120 billion of deposits staying in-country. This would support loan-growth targets and fee-income forecasts for 2026-27. Additionally, private-banking assets under management (AUM) in the UAE were $210 billion at end-2025, and a modest 2-3% increase in HNW client inflows due to the leniency would add $4-6 billion in AUM, translating into approximately $40-60 million of additional annual fees.

The leniency is also expected to boost the ‘financial services’ sector weight in the MSCI UAE IMI Index from approximately 12% to 13% by Q4 2026, according to MSCI’s forward-looking sector-allocation model. This could lift sector-specific ETFs, such as the iShares MSCI UAE Financials UCITS ETF, by approximately 0.3% if the market prices the policy as a net-positive.

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