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Aluminium phosphide 'bombs': why they're banned in UAE homes

Why aluminium phosphide pesticide 'bombs' are illegal in UAE homes, how the gas has killed neighbours through AC ducts, warning signs and who to call.

Short answer

  • Aluminium phosphide releases toxic phosphine gas on contact with moisture, and it is banned for use in UAE homes.
  • The gas can travel through shared AC ducts, vents and gaps, poisoning neighbours who never used it.
  • UAE newspapers have reported deaths of adults, children and babies, including 10 in Dubai in one year to August 2016.
  • If you suspect pesticide gas, get everyone out, call 999, then report it to Dubai Municipality on 800900.
  • For bed bugs or cockroaches, use a company on the Dubai Municipality approved list instead.
In this guide (10 sections)
  1. What is aluminium phosphide?
  2. Why is aluminium phosphide so dangerous in flats?
  3. How many people has it killed in the UAE?
  4. What does UAE law say about aluminium phosphide?
  5. Does aluminium phosphide have any legal uses?
  6. Signs a neighbour may be using a banned fumigant
  7. What should I do if I suspect phosphide gas?
  8. How do I report someone selling pesticide "bombs"?
  9. What to use instead for bed bugs and cockroaches
  10. What to check before you act

Aluminium phosphide is a fumigant that gives off a poisonous gas when it meets moisture. Sold illegally in the UAE as cheap "bombs" against bed bugs, it has killed adults, children and babies, often in the flat next door to where it was used. It is banned for use in homes, and anyone selling it to residents should be reported to Dubai Municipality on 800900.

If you think you are breathing in pesticide gas now, leave the building and call 999. Read the rest later.

What is aluminium phosphide?

Aluminium phosphide is a solid fumigant. On contact with water, including moisture in the air, it releases phosphine gas, which is highly toxic if inhaled (Khaleej Times, 2012).

In the UAE it has been sold illegally as small capsules or tablets, nicknamed "bombs". The National reported in 2016 that some residents, mostly low-paid workers, bought it on the black market to kill bed bugs because it was cheaper than hiring a licensed company (The National, 2016).

We do not name products or describe how it is used. There is no safe way for a resident to use it at home.

Why is aluminium phosphide so dangerous in flats?

The gas does not stay where it is released. In the fatal cases reported in the UAE, a recurring pattern is gas moving from one flat into another through:

  • shared air-conditioning ducts and central AC systems
  • air vents between neighbouring flats
  • gaps around doors, pipes and shared walls

The National's 2016 report said the gas is colourless and, in pure form, odourless, so people can be poisoned without noticing anything. The US workplace safety agency NIOSH describes phosphine as colourless, with a fish- or garlic-like smell in commercial forms, while noting the pure gas has no smell (NIOSH).

The practical point: you cannot rely on your nose. Many victims were asleep in their own homes and had done nothing with pesticides themselves.

How many people has it killed in the UAE?

There is no single published death toll. These are cases reported in UAE newspapers, most of them old. The chemical was not always confirmed in the reports.

Date Where What was reported Source
June 2008 Abu Dhabi Man, 23, died after his own flat was fumigated Gulf News timeline (2018)
March 2010 Ajman Two infants died after a neighbour treated his flat Gulf News timeline
June 2010 Sharjah (Abu Shagara) Two workers died after inhaling phosphine gas in their accommodation Gulf News timeline
August 2011 Dubai (Bur Dubai) Man, 33, died; fumes from a neighbouring flat spread through central AC Gulf News timeline
September 2012 Sharjah Girl, 2, died; brother, 6, critically ill; pesticide used in adjacent flat Gulf News timeline
June 2013 Ajman Two girls, aged 3 and 8 months, died; suspected fumes from neighbour's flat Gulf News timeline
July 2013 Sharjah Girl, 11, died; linked to an illegal toxic pesticide Gulf News timeline
March 2015 Sharjah Baby, 3 weeks, died; aluminium phosphide seeped through vents from next door Khaleej Times (2017)
Year to August 2016 Dubai Dubai Municipality said 10 people died in Dubai in a year The National (Aug 2016)
May 2019 Sharjah (Al Nahda) Boy, 10, died; family said gas came through AC vents from adjacent flat; chemical not named Gulf News (May 2019)

Sources: Gulf News timeline (last updated September 2018), Khaleej Times, April 2017, The National, August 2016, Gulf News, May 2019.

In the 2019 Al Nahda case, Gulf News reported that police found tablets in the neighbouring flat and that the tenant had left the country. We did not find a reported fatal case from 2025 or 2026 while checking for this page, but that does not mean none occurred.

What does UAE law say about aluminium phosphide?

The rules sit at two levels, federal and emirate.

Federal. According to a 2018 Gulf News explainer, pest control across the emirates is governed by Federal Law No. 41 of 1992, Ministerial Decree No. 13 of 2012 and Cabinet Decision No. 27 of 2012. The federal ministry decides which chemicals may be used and how, and local bodies such as municipalities enforce. The same article lists aluminium phosphide tablets as banned or restricted for home use (Gulf News, 2018).

In 2016 the then Ministry of Environment and Water issued a resolution banning the distribution of any pesticide not registered with the ministry, and barring banned pesticides from being registered or imported, Khaleej Times reported in 2017.

Dubai. In July 2012, a Dubai resolution tightened control of insecticides, including fumigants. It banned smoke insecticides and thermal fogging inside flats and residential buildings, and Khaleej Times reported that the "bomb" capsules are banned for home use (Khaleej Times, 2012).

In 2016, Dubai Municipality's head of public health and pest control told The National that the chemical is for licensed companies working under the Municipality's direct supervision, and never for homes.

Laws and ministry names change. These are the rules as reported in the articles above, on the dates shown. For the current position, ask Dubai Municipality on 800900.

Yes, but not in homes and not by residents. In 2016 The National reported two legitimate uses in Dubai:

  • palm planting, to protect against red palm weevil
  • warehouses storing grain, pulses and sugar

Under the controls described in that report, only licensed companies may use it. They need Municipality approval stating when and where it will be used, Municipality staff monitor the work with measuring equipment, and warehouses must stay closed for a set period afterwards.

Fumigation is a separate licensed activity in Dubai. Not every pest control company is authorised to do it, and Khaleej Times noted in 2012 that fumigation was meant for specific settings rather than homes. You can see a company's listing on the Municipality's list; our guide on how to check a company is DM-approved explains how.

Signs a neighbour may be using a banned fumigant

None of these proves anything on its own, but together they are worth acting on:

  • Doors or windows sealed with tape from the inside or outside, especially over a weekend. Khaleej Times listed this as a warning sign in 2017.
  • Dead insects suddenly appearing in large numbers, falling from vents or walls (also from the 2017 Khaleej Times piece).
  • A neighbour who has left for a few days with the flat sealed up.
  • An unusual garlic-like or rotten-fish smell in the corridor or coming from AC vents. NIOSH notes commercial phosphine can smell this way, but the gas can also have no smell at all.
  • Someone offering very cheap "bomb" or tablet treatment for bed bugs, door to door or through a messaging app.

If you or your family feel unwell at home and you notice any of the above, treat it as an emergency. NIOSH lists symptoms of phosphine exposure that include nausea, vomiting and breathing difficulty.

What should I do if I suspect phosphide gas?

  1. Get everyone out, including children and pets, into fresh air outside the building.
  2. Call 999 for anyone who feels unwell. Tell them you suspect pesticide gas. Seek urgent medical help even if symptoms seem mild.
  3. Do not go into the neighbour's flat or try to remove anything yourself.
  4. Alert building security or management so other residents can be warned.
  5. Report it to Dubai Municipality on 800900, which Khaleej Times and The National both gave as the number for reporting fumigant misuse and sellers.
  6. Take pets to a vet if they were exposed.

How do I report someone selling pesticide "bombs"?

Call Dubai Municipality on 800900. Khaleej Times reported in 2012 and again in 2017 that residents should report anyone selling aluminium phosphide or "bombs" to the Municipality. Note the place, the date and how it was offered. Do not buy a sample as evidence.

What to use instead for bed bugs and cockroaches

The cheap option is the one that kills people. For bed bugs and cockroaches, use a company on the Dubai Municipality approved list. Check how long to stay away with our guide on how long to stay out after pest control, and see pest control prices in Dubai for dated estimates. If you rent, read who pays for pest control: the landlord may be responsible.

What to check before you act

  • Never buy or use pesticide "bombs", tablets or fumigants at home. They are banned for home use.
  • Use only a company on the Dubai Municipality approved list, and ask for the technician's ID card.
  • If you suspect gas: get out, call 999, then report to 800900.
  • Watch for taped doors, sudden dead insects and odd smells from vents.
  • Warn building management so neighbours can be told.

Questions people ask

Is aluminium phosphide legal in the UAE?

It is banned for use in homes. In 2016 Dubai Municipality told The National it is only for licensed companies working under the Municipality's direct supervision, such as for palm planting and grain warehouses.

Why is aluminium phosphide so dangerous in flats?

It gives off phosphine gas that moves between flats through shared AC ducts, vents and gaps around doors and pipes. The gas can be colourless and odourless, so people can be poisoned in their sleep without noticing.

What does phosphine gas smell like?

NIOSH says commercial phosphine can smell like garlic or rotten fish, but the pure gas has no smell. You cannot rely on your nose to detect it.

What are the signs a neighbour is using pesticide bombs?

Warning signs include doors or windows sealed with tape, large numbers of dead insects suddenly appearing, a neighbour away for days with the flat sealed, and an odd garlic or fishy smell from vents.

What should I do if I think I am breathing pesticide gas?

Get everyone, including children and pets, out of the building into fresh air and call 999. Do not enter the neighbour's flat, alert building management, and report it to Dubai Municipality on 800900.

How do I report someone selling pesticide bombs in Dubai?

Call Dubai Municipality on 800900 and note the place, the date and how the product was offered. Do not buy a sample as evidence.

General information only, not professional, medical or legal advice. Rules, services and prices change; confirm with Dubai Municipality or a licensed company before you act. Spotted something out of date? Tell us.

Sources

  1. Don't 'bomb' houses to kill pests (Khaleej Times)checked 23 October 2026
  2. Pesticide which killed 10 in Dubai 'should never be used in homes' (The National)checked 23 October 2026
  3. Timeline: Pesticide poisoning incidents in UAE (Gulf News)checked 23 October 2026
  4. Sharjah boy, 10, dies of suspected pesticide poisoning (Gulf News)checked 23 October 2026
  5. Pest control in Dubai: things you need to know (Khaleej Times)checked 23 October 2026
  6. Pesticide control: 12 things you need to know (Gulf News)checked 23 October 2026
  7. NIOSH Pocket Guide to Chemical Hazards: Phosphine (CDC)checked 23 October 2026

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