RCS reaches 3.2 billion daily messages; business use still trails

By Daniel Okafor

An estimated 3.2 billion RCS messages were received worldwide each day at the beginning of 2026. At that rate, volume equals roughly 11.7 trillion messages annually, although the figure covers RCS as a whole.

RCS for Business remains a relatively small share of that traffic. GSMA Intelligence forecasts RCS adoption to grow 25% in 2026 and 38% in 2027, while calling commercial business adoption relatively early.

What is changing beyond alerts?

The GSMA Intelligence report, The missing link: business messaging enters its next era, examines a shift from short alerts toward richer exchanges. It says consumer demand for convenient communication and enterprise demand for better customer engagement are reshaping the market.

The report identifies SMS and Rich Communication Services (RCS) as two device-native options combining almost universal reach with an intuitive user experience. Delivery notices, appointment reminders and one-time passwords will remain useful. Their role no longer defines the full native-messaging proposition.

Earlier RCS Universal Profile releases introduced:

• Suggested replies for faster customer responses.
• File transfers within the messaging flow.
• Verified business identities that help users recognize legitimate senders.

Newer profile enhancements add:

• Improved links for starting a conversation with a business.
• The ability to copy message content to a device clipboard.
• Greater business control over how an exchange is handled.

GSMA says these capabilities make interactions more convenient, engaging and effective, while supporting RCS adoption. The cited material gives no Universal Profile version, subscriber, conversion or revenue figures for the features.

Which companies are using RCS commercially?

IHG Hotels & Resorts, United Airlines and Nespresso have deployed use cases spanning guest support, travel updates, rebooking, product discovery and repeat purchases. The cited deployments turn previously fragmented, one-way alerts into connected customer journeys.

These examples demonstrate business messaging beyond notifications. However, the material names no mobile operator, technology supplier, deployment scale or measured commercial result for the three programmes. Their business impact remains unquantified.

Emanuel Kolta, Lead Analyst for Network Innovation and Sustainability at GSMA Intelligence, said: “RCS has a real opportunity, but the clock is ticking. With established platforms at scale and AI tools moving fast, the next 6–12 months will shape whether RCS leads the shift to conversational messaging or follows it.”

That six-to-12-month window concerns strategic positioning, according to Kolta, rather than a published specification deadline. The report sets no matching rollout date for operators or enterprises.

Can RCS preserve reach while adding richer features?

Interoperability and universal reach remain core requirements because messaging must work reliably across devices, networks and countries. The report links part of that interoperability to work completed through the RCS specifications.

Fallback to SMS extends the delivery path to users who are not RCS capable. This gives businesses a way to preserve communication where richer functions remain unavailable.

Scale and universality remain separate issues. RCS generated 3.2 billion daily messages worldwide in early 2026, but RCS for Business still accounted for a relatively small share. The wider service demonstrates usage at scale; it does not establish universal RCS availability.

This distinction matters because the forecast covers RCS overall. The report does not publish a separate RCS for Business volume forecast, leaving its commercial trajectory less clear than the wider adoption numbers.

Can RCS become an AI service channel?

The report presents RCS as a potential single channel for two-way conversations initiated by companies or customers. Users could find information, ask questions and complete tasks without switching among several apps. That remains a forward use case, not a disclosed AI deployment with published performance data.

Trust has become central because scams, spoofing and phishing have made users more cautious. Verified business identities can help users recognize legitimate messages. GSMA also says the evolving RCS Universal Profile improves privacy, reliability and cross-platform functionality.

AI assistants could make conversational services more useful, but the material names no AI supplier, live service, task-completion rate or cost saving. Commercial claims about AI-assisted customer service and commerce therefore remain proposals for the platform’s next phase.

What will GSMA specify next?

Work is already under way in the GSMA specification group to define new RCS capabilities for emerging business messaging use cases. The association cannot yet share details or timelines, so no public delivery schedule exists for the next feature set.

Tom van Pelt, writing for GSMA, urged stakeholders to collaborate on the direction of RCS development. He said: “If we all work together, and move at pace, the next era for business messaging will be conversational.” Stakeholders can contact [email protected] to join the discussion.

That statement sets an ambition rather than a contractual or regulatory milestone. No operator investment schedule, regulator policy or new profile release date appears in the report or quoted remarks.

Over the next 6–12 months, Kolta’s window will test whether RCS converts broad usage into sustained business adoption. The firmest published markers remain the 25% 2026 and 38% 2027 RCS growth forecasts; no operator investment schedule, regulator policy or next-profile release date yet provides a firmer timeline.