Is THC-P legal in Dominica?

Legal status

THC-P is a Class A controlled drug under the Drugs (Prevention of Misuse) Act, Chapter 40:07, reached by derivation from a printed definition rather than by a printed entry of its own. THC-P is not printed by name. Part I of the Third Schedule prints «Cannabinol derivatives» as an entry, and Part IV, on printed page 33, defines that expression as «the following substances, except where contained in cannabis or cannabis resin, namely tetrahydro derivatives of cannabinol and 3-alkyl homologues of cannabinol or of its tetrahydro derivatives». THC-P, delta-9-tetrahydrocannabiphorol, is PubChem CID 6453074, named «(6aR,10aR)-3-heptyl-6,6,9-trimethyl-6a,7,8,10a-tetrahydrobenzo[c]chromen-1-ol», and delta-9-THC is CID 16078, named «(6aR,10aR)-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c]chromen-1-ol». The two share the tetrahydro skeleton and differ only in the alkyl group at the 3-position, a heptyl in place of a pentyl, so THC-P is a 3-alkyl homologue of a tetrahydro derivative of cannabinol, which is what the second limb names. That is one step and not two. This row was previously left open on the reading that reaching it took two steps the definition did not say could be combined, and that the Act supplies no range of chain lengths. The second limb names homologues of the tetrahydro derivatives in terms, so no combination is needed, and the definition sets no limit on the alkyl group, so a heptyl is within it on the face of the words. The same chemical premise is imported here as in the delta-8-THC row, and it is a premise about the compound and not something the Act states. The Advisory Council on the Misuse of Drugs in the United Kingdom, construing the identical words in the UK Misuse of Drugs Act 1971, reported in 2025 that variants of THC «where the side-chain is a different alkyl chain (e.g. THCH, THCP)» are «all covered by the current UK generic control». That is a UK body reading the same words and is persuasive only, not Dominican authority, and in the UK those words sit in Class B, while Dominica prints «Cannabinol derivatives» in Part I, which is Class A. The exception means THC-P occurring naturally inside cannabis plant material or resin answers to the Class B cannabis entry instead. The Act does not settle the common retail form, hemp flower sprayed with THC-P made outside the plant: section 2 defines «cannabis» as «any plant of the genus Cannabis or any part of any such plant» with no potency figure, so the flower itself is Class B, and whether added THC-P on it is «contained in cannabis» within the exception or is a separate Class A product under paragraph 5 of Part I is not answered by the printed words. Section 4(1)(a) makes a controlled drug any substance for the time being specified in Parts I, II or III of that Schedule, section 4(1)(b) makes a Class A drug any substance specified in Part I, and section 4(2) gives Part IV effect for the meanings of expressions used in the Schedule. Paragraph 4 of Part I extends the entry to any salt of the listed substance and paragraph 5 to any preparation or other product containing it. The placement is stated as at the revision this text carries: the Third Schedule occupies printed pages 30 to 33 and those pages are authorised by the footer note «L.R.O. 1/1991». Section 4(3) lets the Minister amend Parts I to III by Order after consulting the Advisory Council, and this consolidation reproduces no Order made after that authorisation, so the placement stated here is a floor and not a closed account of the position today. The Government of Dominica laws site itself was still serving this chapter on 24 April 2025, and the Internet Archive capture of that day is byte-identical to the copy read, so no reconsolidation of the chapter had been published by then; an Order under section 4(3) would not appear in that file either way.

Consequences if caught

Capital exposure: none. The word death appears nowhere in this Act, counted across the whole 64 page chapter. The ceiling, however, is not in the Fourth Schedule: every limb of that Schedule stops at fourteen years and $200,000, and section 16 sits outside it carrying imprisonment for life. The Fourth Schedule, headed «PROSECUTION AND PUNISHMENT OF OFFENCES» and given effect by section 27, sets the maximum for each dealing and possession offence by the class of drug involved, so the Class A column governs this row; cultivation, the opium offences, safe custody and several administrative offences sit in its General column instead. Possession under section 7(2) carries eighteen months and $50,000 on summary conviction and three years and $100,000 on indictment. Possession with intent to supply under section 7(3) carries three years and $100,000 on summary conviction and fourteen years and $200,000 on indictment. Supplying or offering to supply under section 6(3) carries three years and $100,000 on summary conviction and fourteen years and $200,000 on indictment, and so does production under section 6(2). Importation or exportation under section 5(3) carries three years and $100,000 on summary conviction and fourteen years and $200,000 on indictment. Section 7(4) carries the Act's only presumption of supply from quantity and it names five substances: more than two grammes of diacetylmorphine, one gramme of cocaine, fifty-five grammes of opium, three grammes of morphine, and for cannabis or cannabis resin twenty-eight grammes, a figure the 1991 consolidation prints as fifteen and which Act No. 16 of 2020 raised. THC-P is not among the five, so no quantity presumption attaches to this row and the class column alone decides the ceiling. The possession allowance in section 7A, inserted by Act No. 16 of 2020, is written for «cannabis or cannabis resin» and is not shown to reach a cannabinol derivative held outside plant material, so it is not applied here. The Fourth Schedule prints its money figures with a dollar sign and does not name the currency in the table itself. The Act's true ceiling is in section 16, which is not among the offences the Fourth Schedule prosecutes. Section 16(2) reaches a drug trafficking offence, or possession of a controlled drug for the purpose of drug trafficking, committed in any school, prison or military premises; section 16(5) reaches the same two offences where the person uses violence, corrupts or attempts to corrupt an official of the State, or uses a child as carrier. Each carries on summary conviction a fine of one hundred and fifty thousand dollars, or three times the street value of the drug where there is evidence of it and that is greater, together with imprisonment which may extend to fifteen years but shall not be less than seven; and on conviction on indictment, imprisonment for life. Section 16(3) adds that a person found in possession of a controlled drug in any school premises is deemed to have it for the purpose of drug trafficking unless the contrary is proved, with the burden on the accused, and section 16(4) extends school premises to playing fields and other premises maintained for pupils whether or not within the curtilage of the school. Section 17(4) separately punishes handling the proceeds of drug trafficking with fourteen years and fifty thousand dollars on indictment. The Fourth Schedule figures above are the ones carried in the consolidation read, whose Schedule pages are authorised to «L.R.O. 1/1991», and the section 16 and 17 figures are printed in those sections; all of them are stated as at that authorisation and not as a claim about today, because an amendment can lower or remove a penalty as readily as an Order under section 4(3) can add a substance. One later amendment was found, read in full and is relied on here: the Drugs (Prevention of Misuse) (Amendment) Act 2020, Act No. 16 of 2020, assented to and gazetted on 30 October 2020. It amends section 7(4), inserts new sections 7A and 7B and amends section 8, and it does not touch the Third Schedule, so it moves the cannabis possession rules without moving any substance between the Parts, and it shows that the consolidation held here is not current.

If prescribed or medical

Section 7(1) makes it unlawful to have a controlled drug in your possession except as allowed by Regulations made under the Act, so for a traveller the question is authorisation and not quantity. The Drugs (Prevention of Misuse) Regulations are printed as subsidiary legislation to this Chapter: regulation 5 gives a general authority to possess only to the persons it names, which are police officers, carriers, post office staff, customs and excise officers and forensic laboratory staff acting in the course of duty, and a person conveying the drug to someone authorised to have it. There is no prescription route for this row at all, wherever the prescription was written. The Regulations sort controlled drugs into four Schedules of their own, and their Fourth Schedule, on printed page 59, names «Cannabinol derivatives» in paragraph 1(a); regulation 9(2), which lets a person have a drug for administration for medical, dental or veterinary purposes in accordance with the directions of a practitioner, reaches only drugs in the Second or Third Schedule, and regulations 6 and 7, on administration and supply, reach only the First and Second. The only routes left are licences of the Minister, under section 5(2)(b) of the Act to import and under regulation 4 to produce, supply or possess, read with section 32, and neither is a route a traveller can use on arrival. Regulations 14 and 15 govern the form of a prescription and supply on one, and regulation 15(1)(b) forbids supplying a controlled drug on a prescription unless the address of the person issuing it is an address within Dominica. Regulation 4 as printed lifts section 6(1) or «7(4)», which appears to mean section 7(1), the possession rule. The entry this row rests on is «Cannabinol derivatives» in Part I, and paragraph 5 of that Part reaches any preparation or other product containing it, which is what a vape cartridge or an edible is. Section 13 lets the Minister direct special precautions for the safe custody of controlled drugs at particular premises, and sections 14 and 15 let him prohibit a named practitioner from prescribing or supplying them.

Documentation

No document a traveller can carry makes THC-P lawful in Dominica: it is a Class A drug on the reading above, no prescription reaches it, and the only route the Regulations provide is a Minister's licence under regulation 4, on such terms as the Minister sets under section 32, and nothing read describes one being granted to a traveller. Do not bring THC-P products, and do not rely on a label that says hemp or legal, because section 29 makes an analyst's certificate admissible in evidence, so what a sample is is settled by analysis and not by what the packet says. Section 30 provides a defence of lack of knowledge in proceedings for offences under sections 6(2), 6(3), 7(2), 7(3), 8(2) and 11 only, so it is not available against a charge of importation under section 5(3), which is one of the charges a traveller arriving with the product can face; and even where it applies, section 30(3)(a) makes it no defence to show only that you did not know which controlled drug it was. Section 28 provides for forfeiture. The entry read for this row was «Cannabinol derivatives» in Part I of the Third Schedule, with its meaning in Part IV, on printed pages 30 to 33 carrying the footer «L.R.O. 1/1991». If the question matters, put it to the Ministry of Health or the nearest Dominican mission before you travel, and ask specifically whether an Order under section 4(3) has changed Part I or one under section 4(4) has changed Part IV since, because this consolidation would not show it. The instrument was read on 3 October 2026.

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