Night Vision and Thermal Imaging in Greece, Hungary and Romania: 2026 Legal Framework

Introduction: three countries, three regulatory approaches

Buying a thermal camera or night-vision device does not automatically mean that it may be carried everywhere, mounted on a firearm or used for hunting. In Greece, Hungary and Romania, the rules can depend on the device itself, its mounting system, its connection with a weapon, the intended activity and any cross-border movement. The framework is also influenced by hunting rules, anti-poaching enforcement and, for some products, dual-use export controls.

This guide provides a practical 2026 overview. It is not a permit, legal opinion or substitute for advice from a local lawyer or authority. Before ordering, confirm the exact status of the model—handheld monocular, riflescope, clip-on, camera or shooting accessory—and the intended use.

Greece: generally restrictive rules

Greece applies close controls to firearms and equipment that may be connected with their use. Greek Law 2168/1993 concerns weapons, ammunition and explosives and has been amended several times; its consolidated version is published by e-Nomothesia. The authorities address the possession, transport and import of firearms and regulated components, with an important role for the Hellenic Police.

For an optical or electro-optical device, the decisive issue is often its practical use. A handheld observation monocular should not automatically be treated as a riflescope; a device designed to attach to a firearm or facilitate a shot at night may face much stricter controls.

In practice, hunters and professionals should obtain any required permissions from the police or other competent services in advance, and check the hunting rules for the relevant season and area. Civilian use is therefore tightly controlled. The fact that a product can be purchased within the European Union does not necessarily confer a right to bring it into Greece, mount it on a weapon or use it in the field. Greek law also provides penalties for the unlawful import of certain regulated categories (Law 4678/2020).

Hungary: an intermediate framework

Hungary occupies an intermediate position. Possession of a standalone observation device—such as a thermal monocular or a night-vision unit not attached to a weapon—may be less restricted than the use of a shooting optic. However, firearms legislation and rules on equivalent accessories remain strict. Mounting a device on a hunting firearm should be checked before use and may require authorisation or be prohibited depending on the configuration, species, hunting method and local rules.

The Hungarian National Police, the rendőrség, has a central role in firearms and authorisation procedures. The relevant rules and administrative decisions should be checked in the National Legislation Database. Enforcement cases show why the distinction between observation and shooting matters: Hungarian police have reported poaching cases in which night-vision equipment and thermal cameras were associated with prohibited hunting (official example).

For a private user, purchasing an observation device is not permission for night hunting. A hunter should have the authority confirm the model, mounting, calibre, hunting method and season. A security, research or surveillance professional should retain the invoice, technical data sheet and a document describing the equipment’s non-military purpose.

Romania: a changing regulatory landscape

Romania is relatively permissive regarding possession of observation equipment, but hunting use is more sensitive. The rules may differ depending on whether the unit is handheld, mounted on a firearm or used to shoot at night. Night hunting—particularly for wild boar—is subject to specific restrictions and may be affected by animal-health measures connected with African swine fever. A local derogation or disease-control measure is not a general permission.

The Romanian Ministry of Environment publishes information on hunting legislation and regulatory developments. The National Environmental Guard (Garda de Mediu), a public institution under the Ministry of Environment (official overview), may be involved in environmental enforcement. Depending on the circumstances, also contact the police, the local hunting authority, the territory manager and veterinary services.

Before travelling to the field, obtain written confirmation of the species, dates, territory, hunting method and permitted device. Possession of a monocular therefore does not establish that assisted shooting is lawful.

Import and cross-border transport

Even between EU Member States, travel with a sensitive device should not be treated as a formality. Identify the product’s customs and technical classification, and retain the invoice, serial number, technical data sheet and proof of destination. When entering from a non-EU country, check the customs declaration requirements and present the required documents proactively; the procedure depends on the goods and their origin.

For exports or re-exports outside the EU, some cameras, sensors and components may be covered by dual-use controls. EU Regulation 2021/821 implements international controls, including the Wassenaar Arrangement. Classification does not depend simply on the word “thermal”: performance, frequency, sensitivity, integration and end use can matter. Equipment bought in Europe may also be subject to the export or re-export rules of the country from which it leaves.

Practical recommendations

• Request written confirmation from the police or hunting authority in the destination country.
• Clearly distinguish an observation device, clip-on and riflescope mounted on a firearm.
• Check possession, import, transport, mounting and hunting use separately.
• Verify the rules for the species, territory, season and any animal-health measures.
• Travel with the invoice, serial number, technical data sheet, permits and translations where necessary.
• For transport outside the EU, have the dual-use classification and export licences checked.
• Never transport a loaded firearm, and keep the firearm, ammunition and optic separated as local rules require.

Conclusion

Greece, Hungary and Romania do not offer a single uniform regime: an observation device may be permitted while mounting it on a firearm or using it at night is prohibited or subject to authorisation. Silicate Systems recommends checking the applicable law before any purchase, import or journey, and obtaining local confirmation for the specific model and intended use. Because rules can change, only the competent authority can confirm the position at the time of the project.