2025 Construction Law Update: Backyard Shelters Now Easier to Build
On June 10, 2025, the Council of Ministers in Poland adopted a long-awaited deregulation bill amending the Construction Law and several other acts. The key change? Homeowners can now build backyard protective shelters up to 35 m² without needing a building permit.
Only a simple construction notice (zgłoszenie) will be required, significantly reducing time, paperwork, and cost for individuals looking to enhance safety on their properties.
Source: Official Polish Government Website
What Structures Are Covered by the New Law?
The updated law simplifies the construction of free-standing backyard protective structures, provided that:
- The usable area does not exceed 35 m²,
- The structure is not attached to an existing building,
- No changes are made to external walls or core structure,
- It is built on private residential property.
This means classic backyard shelters or bunkers designed for civilian protection now fall under permit-free construction rules.
How to Build a Backyard Shelter Without a Permit
Thanks to the deregulation, the new simplified procedure includes:
- Submitting a construction notice to the relevant local authority (e.g., municipal or county office),
- Providing basic documentation (such as a site plan),
- Waiting up to 21 days-if no objection is raised, construction can begin.
More info (in Polish): General Office of Building Control – GUNB
Why Did the Polish Government Change the Law?
The Polish government cited a need to simplify building procedures and increase civil preparedness. With ongoing geopolitical instability in Europe and increasing demand for protective infrastructure, especially among homeowners, the change is timely and strategic.
The new rules also support the growing sector of prefabricated shelter manufacturers, who can now offer quicker installations without waiting for building permits.
Benefits of the 2025 Construction Law Amendment
For Individual Investors:
- No more time-consuming permit procedures,
- Faster and cheaper construction process,
- Easier access to personal protection infrastructure.
For Manufacturers and Installers:
- Faster project turnaround,
- Increased demand for ready-made shelters,
- Competitive advantage in the booming civil protection market.
What’s Next?
After adoption by the Council of Ministers, the bill now enters the legislative process in the Polish Parliament – the Sejm and Senate – followed by the President’s signature. All indications suggest that the new regulations could come into force before the end of 2025.
Summary: Easier Shelter Construction in 2025
The 2025 amendment to Poland’s Construction Law marks a significant shift for backyard construction. With permit-free backyard shelters up to 35 m² now allowed, the barrier to improving personal safety and preparedness has been dramatically lowered.
If you’re planning to build a protective shelter this year, take advantage of the simplified regulations and consult with professionals who specialize in turnkey bunker solutions.