Is Fentanyl legal in Saudi Arabia?

Legal status

Fentanyl is a controlled narcotic drug in Saudi Arabia, placed at Schedule I Category A of the schedules attached to the Law of Combating Narcotics and Psychotropic Substances, Royal Decree M/39 of 1426 AH, in the version of those schedules issued on 4 September 2026. The schedule prints «فنتانيل» under «الجدول الأول... فئة (أ)», Schedule I Category A, the narcotic drugs table. Fentanyl is also a mainstream hospital anaesthetic and analgesic, so this is one of the rows where a Category A listing and ordinary clinical use sit together, and the schedules resolve that through the licensing and permit machinery rather than by softening the placement. This row speaks to fentanyl itself; a fentanyl analogue is a different compound and would need its own entry or its own search. M/39 Articles 1 and 70 to 71 are cited for identification and for keeping the attached schedules current.

Consequences if caught

Schedule I Category A places fentanyl inside Article 37(I), and that article states no quantity at all. The absence of a threshold is particularly worth stating on this row, because fentanyl is potent at microgram doses and a threshold system would have to grapple with that; the Saudi article simply does not have one. The conduct named is smuggling, receipt from a smuggler, and import, export, manufacture, production, extraction or cultivation with intent to promote, together with the repeat promotion histories the article sets out. Death under Article 37(I) is a statutory ta'zir penalty and it is not mandatory, because Article 37(II) gives the court the power to reduce it; where the court does reduce, the substitute is a prison term of not less than fifteen years with the lashes and the fine the article states. No express life imprisonment wording was found anywhere in M/39. Articles 38 to 41 are cited as the tiers below Article 37.

If prescribed or medical

The Saudi traveller rule is a permit rule rather than a prescription rule, and fentanyl is a medicine on which the permit is least likely to be waived informally. A controlled medicine may be brought in only under a clearance obtained from the SFDA before travel through its Controlled Drugs System, and that advance electronic clearance is required rather than optional. A prescription written abroad is not a Saudi clearance and does not become one on arrival, and that applies to a transdermal patch, a lozenge and an injectable alike. Fentanyl sits inside that regime as a Schedule I Category A narcotic drug, so the clearance question governs any medicinal fentanyl product.

Documentation

Apply through the SFDA Controlled Drugs System well before travelling rather than on arrival, and carry the clearance itself and not the prescription alone. Bring the medicine in its original dispensing packaging with the prescription and a medical report naming the patient, the active ingredient, the dose and the treatment period, translated into Arabic and dated less than six months before travel, keep the quantity to a one month supply or the length of the stay, whichever is shorter, and declare it at customs; advance electronic clearance has been required since 1 November 2025. Used patches should be accounted for rather than discarded loose, since the count against the prescription is what the documentation supports. The permit mechanics stated here are the SFDA traveller rules recorded on the current live cell and were not re-derived from the instrument in this pass. The Schedule I Category A placement was read in the 4 September 2026 schedules on 17 September 2026.

Drug laws and enforcement change and vary within a country. This is not legal advice. Always confirm with Saudi Arabia’s embassy or official drug authority before traveling; penalties can be severe, including imprisonment.