Is uCloudlink (UCL) stock Halal?
Verdict for uCloudlink (UCL): not Shariah compliant (FAIL). Screened October 2026 under AAOIFI Shariah Standard No. 21. Business activity: pass. Non-permissible income: pass. Interest-bearing investments: fail. Interest-bearing debt: fail. Preference shares: pass. Dividend purification factor: not applicable. Next review: November 2026.
uCloudlink is a pioneering technology company focused on developing and providing mobile data services through innovative solutions worldwide. At the heart of its offerings is the patented CloudSIM technology, which enables seamless mobile internet access across different mobile networks without the need for traditional SIM cards. This technology has profound implications for sectors reliant on robust mobile connectivity, such as international travel, communication, and logistics. For Muslim investors, though, the most pressing question is simpler: is uCloudlink a Halal investment?
Is uCloudlink Shariah compliant?
No. In the October 2026 screening uCloudlink (UCL) does not pass AAOIFI screening: it fails the interest-bearing investments and interest-bearing debt screens. Connecting people is a permissible business, so carriers and satellite operators like uCloudlink rarely trouble the activity screen. The exposure is infrastructure: networks are among the most capital hungry assets in any market, usually debt financed, and AAOIFI Shariah Standard No. 21 caps interest bearing borrowing at 30% of market capitalisation, the screen that decides most telecom verdicts.
Does uCloudlink pass the business activity test?
The activity screen is only part of the picture this month: uCloudlink currently fails the interest-bearing investments and interest-bearing debt screens, so the overall verdict is not compliant regardless of the business itself. The service itself, carrying calls and data, raises no Shariah objection; the scrutiny belongs to the debt financed network behind it.
Is uCloudlink's income Halal?
Yes, within AAOIFI's tolerance. uCloudlink's income from non-permissible sources stays below 5% of revenue in the October 2026 screening.
Does uCloudlink meet AAOIFI's debt and investment ratio requirements?
No. Both ratios currently breach the 30% caps, measured against a market capitalisation of $12.5M (market data as of 1 October 2026): interest bearing investments and interest bearing debt each exceed the limit AAOIFI permits for a Halal investment. The ratios move with the share price as well as the balance sheet, and our Shariah Supervisory Board has UCL re-screened every month.
Why do other halal screeners show a different verdict for uCloudlink?
Screeners can disagree without either being wrong. AAOIFI Shariah Standard No. 21, which Tabadulat applies, measures interest bearing debt and investments against market capitalisation with a 30% ceiling. MSCI and FTSE measure them against total assets with a 33% ceiling, and S&P and Dow Jones Islamic use a multi year average of market capitalisation. Data dates differ too, because each provider reads filings and prices on its own schedule. The same company can therefore pass one standard and fail another in the same month. Tabadulat publishes one answer, the AAOIFI result as of October 2026, and re-screens it every month.
Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.
New to the screening method? Read AAOIFI Standards Explained: What Makes a Stock Halal?








