European police chiefs advocate for public safety in encryption rollout

At a meeting in London, the 32 European Police Chiefs agreed a statement expressing their deep concern that end-to-end encryption is being rolled out in a way that undermines their ability to investigate crime and keep the public safe.

It will stop technology companies from seeing offending that occurs on their platforms. It will also hamper law enforcement’s ability to lawfully access data as part of investigations to prevent and prosecute the most serious crimes, such as child sexual abuse, human trafficking, drug smuggling, murder, economic crime and terrorism offences.

Speaking at the meeting, NCA Director General Graeme Biggar and Europol Executive Director Catherine de Bolle emphasised the need for technology companies to maintain law enforcement’s lawful access to data, and to ensure their operating systems, devices and applications are safe by design.

NCA Director General Graeme Biggar said: “Encryption can be hugely beneficial, protecting users from a range of crimes. But the blunt and increasingly widespread rollout by major tech companies of end-to-end encryption, without sufficient consideration for public safety, is putting users in danger.

“They cannot protect their customers as they are no longer able see illegal behaviour on their own systems. Child abuse does not stop just because companies choose to stop looking.

“These changes are also making it harder for us to investigate serious crime and protect the public, as the companies are less able to act on a warrant and provide us with the data of suspected criminals.

“Privacy and public safety need not be mutually exclusive. Solutions need to be found that deliver both. We all have a responsibility to ensure that those who seek to abuse these platforms are identified and caught, and that platforms become more safe, not less. We cannot let ourselves be blinded to crime.”

Europol Executive Director Catherine de Bolle said: “Our homes are becoming more dangerous than our streets as crime is moving online. To keep our society and people safe, we need this digital environment to be secured. Tech companies have a social responsibility to develop a safer environment where law enforcement and justice can do their work. If police lose the ability to collect evidence, our society will not be able to protect people from becoming victims of crime.”

The declaration comes as technology companies like Meta, who over the years have acted responsibly by proactively reporting suspected instances of child sexual abuse, have made a business decision to implement end-to-end encryption across their messenger platform. Over recent years, such reports have contributed to the NCA and UK policing safeguarding around 1,200 children and arresting around 800 suspects every single month. However, the NCA estimates the vast majority of reports (92% from Facebook and 85% from Instagram) that are currently disseminated to UK police each year will be lost as a result of this decision.