Let us start with the word that blocks everyone: a technical standard.
When a Swiss train runs into Germany, it is because the track gauge is the same on both sides of the border. Someone, one day, decided that gauge, and the manufacturers already making wheels at that size benefited from the decision for a century.
Mobile networks follow the same logic. For a phone bought in Lausanne to work in Nairobi, there have to be common rules: which frequencies are used, how devices talk to each other, how data moves between operators. These rules are called standards, they are written in working groups, and they are settled years before the technology reaches you.
The standard for the networks of 2030, the one we call 6G, is being written now.
Why this concerns you
A standard looks like an engineering document. In practice it organises a global market for a decade, and three of its effects deserve an executive committee's attention.
Who will be able to collect. When a patented technology becomes indispensable to comply with a standard, its holder can earn royalties on equipment sold at very large scale. These are known as standard-essential patents, and licensing terms are discussed long before the first unit leaves a factory.
What changing your mind will cost. Lock-in does not come from the standard itself. It comes from everything built around it: proprietary interfaces added by suppliers, integration into your systems, the length of maintenance contracts. That technical and contractual architecture takes shape in the first years of deployment, and it sets the price you will pay to change supplier later.
What the network will know about your activity. Among the 6G usage scenarios adopted by the ITU is integrated sensing and communication, where the radio infrastructure also acts as a sensor to locate or characterise objects in its environment. The security and privacy requirements written into the standard will become the shared floor for every operator implementing it. For a hospital, a power grid or a factory, that floor matters as much as throughput.
That is why a subject that looks reserved for engineers ends up on executive committee agendas.
Geneva, Shanghai, and what plays out in between
Three places shape this decision, and their geography already tells part of the story.
Geneva sets the frame. The International Telecommunication Union, a United Nations agency based in Switzerland for more than one hundred and fifty years, is where states agree on the use of frequencies. Spectrum remains a scarce resource, two uses cannot occupy the same band without interfering, and allocation is therefore negotiated between governments, with operators and manufacturers around the table.
Shanghai hosts the next step. The 2027 World Radiocommunication Conference will be held in China, from 18 October to 12 November. Holding the room does not give the last word, since chairs and positions are negotiated. It does give real influence over how the work is organised, over corridor compromises and over the staging of the conference.
3GPP writes the details. This international consortium of manufacturers and operators turns the framework into technical specifications, the ones makers implement in antennas and handsets. That is where the most concrete part is decided, far from press releases.
For a Swiss organisation this geography matters. The country has no world-scale equipment maker, it hosts the institution that arbitrates, and it sells a reputation for neutrality and trust in its data infrastructure. A few Swiss players are in the circuit: OFCOM leads the Swiss delegation to ITU conferences, Swisscom takes part in standardisation work through ETSI, u-blox builds radio modules from Thalwil. One question is rarely asked: how many Swiss experts actually sit in the groups drafting the 6G texts, and with what mandate?
The timetable, public and dated
2023. The ITU adopts Recommendation ITU-R M.2160, setting the IMT-2030 framework: usage scenarios, expected capabilities and guiding principles for future 6G.
March 2027. At 3GPP, approval of the Release 21 work package and Stage 1 freeze, which sets functional requirements.
October and November 2027. In Shanghai, the World Radiocommunication Conference will examine several candidate bands for future IMT, notably 4.4 to 4.8 GHz, 7.125 to 8.4 GHz and 14.8 to 15.35 GHz. Sharing and compatibility studies will be discussed before any allocation decision.
June 2028. Stage 2 freeze, the system architecture.
December 2028. Stage 3 functional freeze, the detailed protocols.
March 2029. Interface description freeze. From then on, reopening a choice becomes very expensive.
The 6G your teams will use in 2032 is being decided between today and 2029.
Who is pushing, and with what
Established equipment makers lead on 6G-specific filings. Patent portfolio analyses published in 2026 put five applicants at the top, Ericsson, LG, Nokia, Samsung and Qualcomm, together accounting for close to three quarters of the output of the hundred largest filers. Huawei is accelerating, with around 140 6G patent publications in 2025.
China built its positions earlier. A Cyber Creative Institute study reported by Nikkei in 2021 already put China's share at 40.3% of patent applications across nine technology areas linked to 6G, against 35.2% for the United States and 8.9% for Europe. That figure is old and does not describe the current race. It says something more useful: the intellectual property contest had started well before standardisation opened.
The United States works the software layer. Rather than chasing hardware patents, it pushes open access architectures, carried by the O-RAN Alliance, and the integration of artificial intelligence into radio functions, carried by the AI-RAN Alliance. Whoever controls the software that drives the antenna controls much of what the antenna can do.
Europe funds research and defends requirements. The Smart Networks and Services programme and the Hexa-X then Hexa-X-II projects, coordinated by Nokia, laid the European groundwork, with 116 million euros announced in March 2026 for twenty further projects. Its main leverage sits in the text itself: writing into the standard security and data protection requirements that others must meet to sell in its market.
An open question: one standard, or two ecosystems?
5G was designed as a global standard, then restrictions imposed on certain equipment makers created two equipment zones, one where Huawei is present, one where it no longer is. Nothing guarantees that 6G escapes that movement.
The text may stay unique while implementations diverge, through available components, national security requirements or public procurement rules. For a company operating across several continents, that divergence is a hypothesis to test in its contracts now, rather than a surprise to discover in 2031.
The three decisions that are already yours
What you sign this year. A network infrastructure contract, a renewal of connected machinery, a ten-year maintenance agreement: these commitments will run through the transition. Ask to see three clauses before signing, compatibility with coming evolutions, migration terms and exit terms. Without them, you pass the problem to your successor.
Who speaks in your name. Your professional federation, your sector association or your operator may well sit in this work. Do you know who represents you there, and what they argue for? Many leaders find they are represented by someone whose positions they have never read.
What your organisation accepts not to control. Nobody controls their entire technical chain, and that goal would make no sense. The useful exercise is to write down where dependency remains acceptable and where it stops being so: your clients' data, the continuity of your production, your ability to change supplier without rebuilding everything. That list belongs in the executive committee, not only with the IT department.
The timing of decisions
This file reveals something wider than 6G.
Many decisions become visible long after the moment when acting on them was still easy. The information was available, the deadlines were public, dependencies were starting to build, and nothing yet seemed urgent.
It is precisely in that interval that part of the quality of a decision is played out: seeing early enough what does not yet force you to decide. That is also what the Decision Architecture™ discipline works on.
So, in your organisation, who follows this work? If the answer is "nobody", that is not necessarily a technical gap. It may be a decision that has not yet been identified as one. The useful question fits in a sentence: did we consciously decide that this subject was not material for us, or have we simply never looked at it?
Sources
- International Telecommunication Union, Recommendation ITU-R M.2160, IMT-2030 framework, 2023
- ITU, World Radiocommunication Conference 2027, Shanghai, 18 October to 12 November 2027, agenda item 1.7
- ITU, IMT-2030 usage scenarios, including integrated sensing and communication
- 3GPP, Release 21 timeline confirmed in June 2026: March 2027 package approval and Stage 1 freeze, June 2028 Stage 2 freeze, December 2028 Stage 3 functional freeze, March 2029 interface freeze
- 6G patent portfolio analyses published in 2026 (distribution of filings across Ericsson, LG, Nokia, Samsung, Qualcomm and Huawei)
- Cyber Creative Institute study reported by Nikkei, 2021, shares of patent applications across nine technology areas linked to 6G
- European Commission, Smart Networks and Services programme, Hexa-X and Hexa-X-II projects
Related topics