From 3–5 May, more than 6,000 carriers, cloud players and platform architects converged on Washington D.C. for International Telecoms Week (ITW) 2025.
The corridors of the Gaylord National Harbor buzzed with the usual deal‑making, but this year’s conversations felt more pragmatic than prophetic. Below are the angles that dominated the main stage – and the barstool chats – along with our take on why they matter right now.
1. Out of the Lab, Into the Funnel
The RCS debate came at a time when Google has just announced that RCS messages have breached the 1 billion per day mark, a serious milestone given that SMS currently sits at about 6 billion. Clearly RCS messaging’s time has now come – largely because Apple’s 2024 U‑turn unlocked 96% smartphone reach. Key pain points (and fixes):
| Pain Point | What ITW Speakers Said | Pragmatic Fix |
| Fuzzy ROI | Operators need a clearer business case | Map RCS KPIs (CTR, conversion) to marketing budget language, not SMS price sheets |
| Contract gridlock with Google/Apple | “Big Tech paperwork slows everything” | Lean on turnkey platforms that bundle compliance and pre‑certification |
| Cannibalising SMS | Fear of eating existing A2P revenue | Position RCS as premium, event‑driven messaging (boarding passes, bank OTP+) |
Opportunity Size: Juniper Research now pegs RCS business messaging at US $8 billion by 2025, up from US $1.3 billion in 2023. With wallet integration, verified sender IDs and chatbot hooks on the roadmap, the channel is set to siphon spend from apps and email, not just SMS.
2. Cybersecurity: From Cost Centre to Board‑Approved Capex
Messaging fraud, smishing, grey‑route arbitrage… none are new threats, yet the financial hemorrhage is accelerating. The difference in 2025 is tone: CTOs no longer frame security spend as damage control; they frame it as revenue assurance.
- Enterprise SMS and A2P: every fraudulent message erodes trust and a transaction fee.
- International voice: grey routes now account for double‑digit revenue leakage in some emerging corridors.
- Wholesale reputation risk: one high‑profile breach can spike churn even in B2B segments.
Take‑away: Budget for real‑time threat intel and signaling analytics is now a line‑item in growth forecasts, not a footnote in OPEX.
3. Network APIs: The Plumbing is (Almost) Ready – Now Fix the House
Everyone agrees the GSMA Open Gateway framework is the right direction. But ITW speakers were refreshingly blunt:
“APIs don’t magically appear – you still need to fund the network intelligence you plan to expose.”
- Enrico Bagnasco, CEO, Sparkle
Sessions highlighted a virtuous side‑effect: documenting and productizing internal capabilities forces operators to tidy their own catalogue and processes. Early movers are already seeing:
- Faster onboarding of enterprise customers.
- Clearer SLA definitions rooted in measurable metrics (latency, jitter, location accuracy).
- Internal culture shift from “minutes and messages” to “outcomes and experiences”.
Action point: Treat API rollout as a catalyst for operational decluttering, not just a developer woo‑fest.
4. 5G Standalone: From Hype Cycle to Hard Targets
“Despite adoption being slower than we’d hoped, 5G SA is still advancing—especially where high‑mobility and API‑exposed use cases are critical.”
- Emmanuel Rochas, CEO, Orange Wholesale International
If 5G has felt like a never‑ending press release, Standalone (SA) is where its credibility will finally be judged. New research unveiled at ITW predicts the number of live SA networks to double by 2027, driven by:
- Roaming simplification – roam‑like‑you’re‑home experiences that don’t break QoS.
- Network‑exposed APIs – giving developers priority slices, QoS on demand and richer analytics.
- High‑mobility applications – vehicle‑to‑everything (V2X), autonomous logistics and drone corridors.
Why it matters: Investors are tired of “build it and they will come.” SA’s ability to expose programmable connectivity finally lets operators price – and prove – value beyond vanilla data plans.
5. Beyond Telco: APIs and Messaging as Organizational Change Agents
A surprising meta‑theme emerged: tech projects are forcing cultural upgrades.
- API programmes demand a single source of truth for products and SLAs.
- RCS rollouts make marketing, network and fraud teams sit at the same table.
- 5G SA slicing compels finance to learn cloud‑like cost models.
In short, every “network” initiative doubles as a digital‑transformation Trojan horse. Ignore the org‑chart implications and the tech ROI collapses.
Final Thoughts
ITW 2025 felt less like a crystal‑ball exercise and more like a construction site: blueprints approved, cranes on‑site, budget counters running. Whether you’re an MNO, wholesale carrier or CPaaS player, the takeaway is the same:
Invest now in the foundations – security analytics, clean product catalogues, API governance – and you’ll be ready when the market flips from speculative to selective.
To learn more about the topics covered in this article, or to discuss how Openmind Networks can help you navigate your messaging journey, please get in touch or contact our team of messaging experts online here.
