Spain ended the “5 and 7” rule: speeding fines just got stricter.

For years, Spanish drivers have lived by one unspoken motto: Go a little over, and you’re fine. Whether it was 5 km/h in the city or 7% on the motorway, this wiggle room was known as the “regla del 5 y 7, and became a nationwide safety net. But now that rule is gone, Vaporised, Done. The DGT has officially slammed the brakes on this unofficial rule. Now speed cameras are getting an update, and be careful, they do not blink.

What was the rule? 

It was not written into the law, but it was widely known. On roads with a 100 km/h limit, radar fines often kicked in at around 107 km/h, a 7% margin. On 120 km/h highways, it became 128 km/h, and urban roads had a similar 5 km/h grace. 

Drivers treated these figures like the gospel, believing that the radars had built-in error margins. To be fair, the old radar tech was not perfect, so that margin was somehow accounted for. But that was then. 

New radars leave no room for excuses.

The Dirección General de Tráfico is now installing 1,300+ new-generation speed cameras all across Spain. These devices are far more precise and unforgiving. You can now be fined for just 1 or 2 km/h over the posted limit. 

Gone is the fuzzy grey area; in comes this new laser-level accuracy. So the DGT’s latest claim is total enforcement, minimal debate, and no reliance on unofficial safe margins. So what changed?: 

• Old radars had measurement tolerances, which justified small buffers 
• New radars use high-resolution sensors that eliminate any margin errors
• Digital tracking and data sharing mean instant registrations or infractions

This is part of a broader DGT strategy that wants to modernise enforcement, boost road safety, and charge any amount of money if you go 1 or 2km over the speed limit. The rollout has already started, so expect it to be implemented in Spain by the end of 2025.

Why it matters to you?.

This is more than just a stricter enforcement; it is a shift in mindset, and here is what it means for you: 

• No more speed-cushions: Drive at 121 km/h on a 120 km/h motorway? You will now get a ticket. (They always find a way to hurt the working man.)
• Urban roads: These are now fair game. Those tiny + 5 km extras in city areas will no longer slip under the radar.
• More fines: faster, even with the new upgraded cameras and instant transmission, you can receive that fine before you park. 

The DGT argues that this is not a crackdown; it is a technological upgrade. What that really means is that you go 1 or 2km above the speed limit, and fines will roll down nonstop. They hope to reduce accidents and standardise speed compliance. And for sure, this will ruffle many feathers as the message is clear that in 2025, there is no such thing as a little over anymore.