Privacy advocates and technology experts warn that any government-mandated 'backdoor' into encrypted systems poses a severe threat to the security of all users. By forcing a company like Apple to weaken its encryption, the government creates a systemic vulnerability that could be exploited not only by law enforcement but also by malicious actors, hackers, and hostile foreign states. Once a mechanism to bypass encryption is built, it is nearly impossible to ensure that it will only be used by authorized personnel for legitimate purposes.
Critics of the government's demand argue that encryption is a fundamental tool for protecting personal data, financial information, and the safety of vulnerable individuals, including journalists, diplomats, and human rights defenders. If the UK succeeds in forcing Apple to redesign its security, the precedent could lead to a global erosion of privacy standards. Security flaws often spread across borders, and a weakened system in one country could leave users worldwide exposed to identity theft, fraud, and unauthorized surveillance.
Furthermore, there is deep skepticism regarding the government's claim that such access can be limited to 'necessary' cases. Privacy organizations like Liberty and Privacy International have long challenged the use of secret orders, arguing that they lack the transparency required for a democratic society. They contend that the government's push for access is a dangerous overreach that prioritizes state surveillance over the digital rights of the public. For these critics, the only way to guarantee true security is to maintain end-to-end encryption that is mathematically impossible for anyone—including the service provider—to break.