Pyrotechnics regulations in Argentina: ANMaC, Law 20.429 and provincial bans

The Ley Nacional de Armas y Explosivos 20.429 (1973) governs the acquisition, possession, transport, import and use of weapons, powders, explosives and related materials. Its Article 20 requires importers, exporters, manufacturers, users and anyone trading in, processing or using powders and explosives to enrol in the state register, and Article 21 reserves those activities to registered agents. Regulatory Decree 302/83 applies that regime to artificios pirotécnicos.

The supervisory authority is the Agencia Nacional de Materiales Controlados (ANMaC, successor to RENAR), now attached to the Ministry of National Security and again presented as Registro Nacional de Armas on the official portal in 2026; check the current name when you file. The show itself requires the authorisation of the municipality where it takes place, which national registration does not replace, and a province may ban the activity outright.

Registration as a pyrotechnics user is by category: manufacturer, importer, exporter, wholesaler of free-sale devices, seller of controlled-sale devices, fireworks display company up to 4 inches, display company up to 16 inches. It is annual and presupposes a valid habilitation of the premises (depots, magazines) in the applicant's name. The file includes the signed and certified application, Law 23.979 forms, articles of association whose corporate purpose covers pyrotechnics, tax registration, title to the premises, the technical data sheet and the holder's criminal record certificate.

The municipal authorisation expressly names the activity and the site; it is requested from the municipality with a description of products, site and safety measures, within a lead time that varies from one town to another. Users file monthly returns (production, purchases, sales, use) within the first five days of the following month. Only registered products labelled "Autorizado por ANMaC", with name, registration number, manufacturer or importer and instructions, may be sold.

Argentine law issues no individual pyrotechnician licence: the registered company appoints one or more encargados del manejo de pirotecnia. For each, the file provides an official qualification or a CV detailing experience in the activity, signed by the person and endorsed by the legal representative, a police or judicial record certificate and a psychophysical fitness certificate. Decree 302/83 defines the pirotécnico as the person authorised to set up and ignite fireworks at the place of use.

A display company up to 16 inches must show one year of prior registration as a display company up to 4 inches: moving up in calibre goes through recorded experience. A foreign pyrotechnician should operate under the responsibility of a registered Argentine company and have their role validated in the file; there is no automatic recognition.

Decree 302/83 splits fireworks into two commercial families: free sale (classes A-11 and B-3, low-risk devices) and controlled sale (types C-4a, liable to mass explosion, and C-4b, luminous, smoke or sound effects not admitted to free sale). Controlled-sale products only move between registered persons; free-sale items may be sold to unregistered retailers. Article 14 gives the national register the list of explosives allowed for import, manufacture, storage and use.

For displays the structuring threshold is calibre: up to 4 inches, then up to 16 inches. Consumer labelling follows Law 24.304: "Prohibida su venta a menores de 16 años" with supervised use, or a ban on sale and use to under-16s depending on the product. Cartons of fireworks are capped at 15 kg gross in the register's definitions.

No national distance per calibre appears in the texts consulted: perimeters are set by the municipal authorisation and local ordinances. As an example, Ordinance 38,400 of the City of Buenos Aires bans any manufacture of fireworks within the city, subjects displays to municipal authorisation using approved products from licensed factories, and requires clear zones of at least 30 m for category A effects and 70 m for category B. Each municipality has its own text to request before pricing.

The provincial map is decisive. Mendoza bans the sale and use of pyrotechnics across its territory, with only the department of Tupungato allowed "cold" luminous pyrotechnics, and escalating fines. Neuquén adopted Law 3371 in late 2022, banning the manufacture, storage, distribution, trade, possession and use of all pyrotechnics, sound or light, including at official events, except distress signals and security forces. Many municipalities in other provinces ban sound pyrotechnics: check the ordinance in force before any quote.

Holders of premises must take out liability insurance covering risks from handling, possession and storage of fireworks; municipalities generally require the same cover for the show, with a locally set amount to confirm. Manufacturers and depots are also bound by the urban storage standards inherited from the Dirección General de Fabricaciones Militares.

Invoicing must go through the tax authority's electronic invoice (AFIP, now ARCA), with 21% IVA on services; public clients require up-to-date tax registration. Build into the contract postponement clauses for weather alerts and last-minute municipal bans, common during the summer fire-risk season, and state clearly which party bears the cost of returning unused products to the registered depot, since surplus cannot be left with the client.

PyroDesk issues quotes and contracts in Spanish referencing the company's ANMaC registration, the municipal authorisation and the insurance, finger-signed on the portal; the schedule flags the annual re-registration and the monthly return due in the first five days. Each file keeps track of the municipal ordinance and provincial rule that apply, so a request in Mendoza or Neuquén is flagged as impossible before the quote even goes out.

Stock separates free sale from controlled sale, tracks product registration numbers and quantities per depot to prepare the monthly return; the firing plan caps calibres to the registration (4 or 16 inches) and the 3D simulation illustrates the perimeter proposed to the municipality. Since only products bearing the "Autorizado por ANMaC" label may be used, the catalogue refuses to add an item to a show until its registration number has been entered.