The FCC announced today all carriers and phone companies must adopt the STIR/SHAKEN protocol by June 30th, 2021. The regulatory requirement is designed to combat robocalls, specifically those that try to hide their phone numbers by allowing carriers to authenticate caller IDs, and letting people know they should pick up the phone rather than ignore a spoofed robocall.
The FCC has been slow to mandate any kind of anti-robocalling technology. Today’s approval only comes after Congress voted last year to require STIR/SHAKEN to be implemented and for the FCC to oversee it. Before then, FCC chairman Ajit Pai had attempted to encourage phone service providers to voluntarily implement the protocols. Many had begun to do so, but implementation had been slow, despite the frustrating uptick in robocalls in recent years.
The agency says the widespread adoption of STIR/SHAKEN will reduce the effectiveness of illegal spoofing, help law enforcement agencies identify bad actors and, most importantly, allow carriers to identify spammers before they ever call your phone. The FCC estimates fraudulent call schemes cost Americans approximately $10 billion every year. FCC Chairman Ajit Pai started pushing carriers to adopt the protocol in 2018.
While the regulatory requirement to support STIR/SHAKEN is a step in the right direction, it won't magically solve the scourage of robocalls overnight. It's not enough for carriers to merely implement the protocol on their own. They must also test that their implementation works with other networks. In other words, it's not something your wireless provider can just turn on. Moreover, as a consumer, you also need a device that can display the "Caller Verified" notification when someone calls you. While most modern smartphones support the feature out of the box, other handsets will need to be updated.
THE TRACED ACT REQUIRES THE AUTHENTICATION SYSTEM TO BE IMPLEMENTED.
Even at the end of June 2021, the system won’t be foolproof. Phone providers only have to apply the technology to the IP-based portions of their networks (so phone systems that still rely on older tech are exempted), and the FCC is working to extend the deadline for smaller phone companies by a year.Once the technology is in place, phone providers still have to integrate their authentication systems with each other. The TRACED Act, passed by Congress, requires phone providers to work toward that integration, but there aren’t really deadlines on how quickly it has to happen.
Still, the June 2021 deadline means that things are finally moving. STIR/SHAKEN very likely won’t have fixed the robocall problem by then, but it should hopefully be in a position to soon put in a dent in it.





