These pesky AI-fraudsters proceed to rake it in with robocalling scams, fleecing some $80bn out of shoppers and companies in 2025, analysis predicts. However this is only one of a rising wave of fraud impacting telcos as they have a look at new voice and messaging income streams. These new streams are so necessary that telcos are vigorously combating again, not simply throughout fraudulent voice calls, however throughout B2B networks and wealthy enterprise messaging.
Telcos are going through a tough trip, with shopper voice and information providers now extremely commoditised into all-you-can-eat plans. To drive progress, telcos should have a look at different methods to generate profits, which more and more means providing contact providers to companies seeking to attain shoppers.
And massive enterprise it’s too. The international enterprise messaging market – overlaying A2P, RCS, SMS and chat platforms – is estimated to be price round $54.8bn billion in 2025, up from roughly $47.7bn in 2024. Inside the CPaaS market, which encompasses A2P messaging, voice and extra, voice providers made up about 3% of income in 2022, anticipated to develop to round 8% by 2027. With the A2P messaging phase alone valued at $71.5bn in 2024 , making use of that 8% voice share would recommend roughly $5bn to $6bn yearly for voice providers on this ecosystem. That’s some huge cash and a transparent incentive for telcos to not have it ruined by fraud.
So, what are telcos doing about it?
Are we at peak fraudulent robocalls?
Fraudulent robocalls, usually impersonating authorities companies, banks, or professional companies, goal to deceive recipients into divulging delicate info or making monetary transactions. As these scams develop into extra subtle, the flexibility to establish and forestall them in actual time has develop into more and more tough.
For telcos, robocalling fraud erodes shopper belief in voice providers, lowering name reply charges and buyer satisfaction. When subscribers obtain repeated rip-off calls, they could select to desert conventional voice calls altogether, negatively impacting the telco’s revenues and model picture. Moreover, regulators are placing strain on suppliers to undertake higher safeguards, growing compliance prices.
Companies are additionally weak. Scammers can spoof the caller ID of professional corporations, damaging their model status and buyer relationships. For instance, if a shopper receives a fraudulent name showing to return from their financial institution or a service supplier, the belief in that group might be severely undermined—even when the enterprise had no direct involvement.
Shoppers, the last word targets, are more and more prone to monetary loss, identification theft, and emotional misery. With advances in caller ID spoofing, it has develop into practically unimaginable for recipients to find out which calls are professional and that are scams, making them extra inclined to manipulation.
Nonetheless, this 12 months could be ‘peak robocalling’; information from Juniper Analysis means that initiatives resembling STIR/SHAKEN and different – AI-powered – instruments are seeing fairly a battle again from throughout the trade… a battle again that hopefully will see robocall fraud begin to fall. Though, make no mistake it should nonetheless be a multi-billion-dollar drawback.
The STIR/SHAKEN framework was developed—Safe Phone Identification Revisited (STIR) and Signature-based Dealing with of Asserted Info Utilizing toKENs (SHAKEN). These complementary protocols work collectively to authenticate and confirm the caller ID info in IP-based voice calls.
STIR/SHAKEN makes use of digital certificates primarily based on public key infrastructure (PKI) to “signal” calls with a stage of attestation. When a name is initiated, the originating service assigns a belief stage and attaches a token verifying the legitimacy of the caller ID. The terminating service then makes use of this info to validate the decision’s authenticity and inform the recipient, usually through a “caller verified” notification.
By making certain that caller ID info is correct and verifiable, STIR/SHAKEN considerably reduces the flexibility of scammers to spoof numbers and deceive recipients. Although not a whole answer, widespread implementation is a significant step ahead in restoring belief in voice communications and curbing the rising tide of robocall fraud.
Rising array of B2B telecom frauds
Nonetheless, robocalling fraud is only one of a rising variety of fraud issues dogging the telecoms trade – and it’s eroding each the telco-consumer relationship and the burgeoning B2B telecoms market.
Telcos more and more have to diversify past conventional voice and information providers, and operating safe B2B networks for sectors like medical, authorized, and finance presents a invaluable alternative. These industries require extremely safe, compliant, and dependable communications infrastructure—areas the place telcos can leverage their technical experience and scale. With declining revenues from shopper providers as a result of commoditization and OTT (over-the-top) competitors, enterprise-grade connectivity affords a crucial new income stream.
Specifically, medical, authorized, and monetary establishments face stringent laws (e.g., HIPAA, GDPR, PCI-DSS) and demand assured information integrity, privateness, and uptime. Telcos can construct tailor-made, non-public networks or supply managed providers to fulfill these wants, positioning themselves as trusted infrastructure companions in these high-value verticals.
Nonetheless, working these delicate B2B networks additionally raises the stakes by way of fraud and cybersecurity. These industries are prime targets for phishing, spoofing, and information exfiltration assaults. Any breach—resembling unauthorized entry to affected person information or monetary transactions—might result in important authorized liabilities and reputational injury for each the consumer and the telco. This implies telcos should make investments closely in risk detection, end-to-end encryption, and sturdy identification verification instruments to safe their networks and preserve belief in these mission-critical environments.
The truth is, in keeping with a separate research, telcos are investing greater than $17bn in AI-based safety throughout their networks to guard their comparatively nascent new enterprise of servicing verticals with bespoke networks. These, usually to be present in medical and monetary corporations, are a chief goal for fraudsters and hackers and to get this enterprise line off the bottom telcos have to speculate.
Messaging fraud too
Equally, the rise of wealthy enterprise messaging resembling RCS is simply going to work whether it is safe.
Wealthy Enterprise Messaging (RBM)—which incorporates channels like RCS (Wealthy Communication Companies), WhatsApp Enterprise, and branded SMS—is turning into a popular buyer engagement software for enterprises as a result of its multimedia capabilities and excessive engagement charges. Nonetheless, this success has additionally attracted fraudsters who exploit these channels to impersonate manufacturers, ship phishing hyperlinks, or harvest delicate buyer information.
As RBM evolves to incorporate logos, verified sender IDs, and interactive options, it turns into more durable for customers to differentiate between real and malicious messages. Fraudsters can mimic branded messages with alarming accuracy, eroding buyer belief and resulting in diminished open charges, engagement, and even reputational injury for professional companies. This undermines the worth of buyer contact options, which depend on safe and trusted communication.
Telcos and companies are responding in a number of methods. First, they’re deploying stronger verification frameworks, together with sender ID registration and digital certificates to authenticate message origins. AI-driven fraud detection can also be getting used to flag suspicious messaging patterns in actual time. Moreover, ecosystem-wide initiatives—like verified sender applications and trade collaboration on message authentication—are gaining traction. Finally, safeguarding wealthy messaging channels is now crucial for telcos and enterprises alike as they search to take care of shopper belief and maximize the effectiveness of digital buyer engagement.
WhatsApp has stolen one thing of a march on RCS on this discipline and comes with end-to-end encryption. Now messaging corporations, in the event that they need to capitalise on the large RCS/wealthy comms alternative, have to verify all providers are safe – simply as we’re seeing with Orange France and Twilio this week.
