The fifth and concluding post in a series responding to the seven CEO open letter | Paul Hobcraft | May 2026– a ten minute read
On 5 May, seven European CEOs published an open letter in eight countries simultaneously. It was an act of genuine collective will — and a signal that a threshold of discomfort had been crossed at the highest levels of European industrial leadership.
I have spent four posts since then working through what that signal actually means, what it doesn’t yet say, and what a structurally honest response requires. This fifth post is both the conclusion of that series and the opening of a different conversation.
A senior European institutional figure observed publicly last week that the CEO letter is a call to action — and crucially, a call to action also for the signatories themselves. That observation goes to the heart of what this series has been building toward. It deserves to be developed fully.
So, this is the concluding post on what is needed in clear response to this open letter.
Flow Form and Fusion are all required in Europe for successful Ecosystems
Seven of Europe’s most significant industrial leaders have written an open letter last week, Read it carefully ( provided at the end of this article) — not for its political framing, not for its diplomatic language — but for what it says beneath the surface. We do need to pay attention and we need to find solutions, both short term and long-term
It can become a pivotal moment in European Technology and Industrial businesses future.
These technology and industry leaders are not start-ups seeking support. These are not trade associations lobbying for advantage. These are the chief executives of companies that between them employ hundreds of thousands of people, anchor entire industrial ecosystems, and carry a significant share of Europe’s capacity to compete at global industrial scale.
They are saying, in public, that something structural is wrong.
A letter written by seven CEOs is not a policy request. It is a structural diagnosis attempting to become visible.
A direct response to the seven European CEOs who wrote an open letter, —with the EU Directorate in mind — and also to every large-company leader in Europe watching this unfold.
By Paul Hobcraft | Creator, IIBE Framework | Ecosystems4Innovating | May 2026
This week, seven of Europe’s most significant technology CEOs did something genuinely rare.
Christophe Fouquet, Guillaume Faury, Börje Ekholm, Arthur Mensch, Justin Hotard, Christian Klein, and Roland Busch agreed on a single text, signed it together, and pushed it into national newspapers across eight countries. These CEO’s represent ASML, Airbus, Ericsson, Mistral AI, Nokia, SAP, and Siemens.
€417 billion in revenues.
€1.1 trillion in market capitalisation.
957,000 high-tech jobs.
€40 billion in annual R&D.
213,000 patents.
That is not a symbolic gesture. That is sovereign-scale industrial weight applied to a public argument.
And the argument is correct: Europe keeps inventing what others end up scaling. Fragmented markets. Overlapping rules. A regulatory reflex that governs rather than builds. A capital union still on paper.
I respect the letter. I respect what it took to produce it.
But I want to say something directly to those seven leaders — and to every CEO of a large European company reading this:
Ecosystem Architecture for Building Future Value Business Ecosystems
Organisations everywhere are discovering the same truth: the challenges they face can no longer be solved within the boundaries of a single firm.
Decarbonisation. Integrated care. Digital identity. Supply chain resilience. Every one of these depends on multiple actors coordinating across shared systems.
This is where ecosystem architecture becomes essential.
Lets ExplainWhat Ecosystem Architecture Is
Ecosystem architecture is the structural blueprint that explains how multiple organisations align, coordinate, and create value together. It reveals:
the roles different actors play
the flows of data, value, and responsibility
the governance and incentives that hold systems together
the friction points that prevent scale
the capabilities required to participate and lead
It enables outcomes no single organisation can achieve alone — outcomes that are coherent, adaptive, and scalable.
I have been researching and diagnosing Siemens AG by putting through them my IIBE architecture approach and diagnostic.
This second postdiscussestheir growing orchestration gap and the possible paths beyond this, if of course, they recognize it and what it means.
In my first post “Siemens and the Dual-force are a great case study” I offered a view about the need to apply a Dual-Force Model to building Ecosystems , yet also there are certain levels of cautionin their next steps offered in this case study on the power and value of the Dual-Forces of AI + Intelligent Integrated Business Ecosystem model (IIBE), my lens at looking at the evolution of Business Ecosystems.
I argued that while Siemens holds a dominant position at the intersection of digital and physical domains. They are well positioned in key frameworks such as digital twins serving as coordination mechanisms. Siemens can create a self-improving system that is structurally impossible for competitors to replicate.
The IIBE verdict on Siemens is they have built the most credible industrial ecosystem you can find in the Industrial sector. It has the data, the partners, the sector coverage, and the AI capability to be the Dual-Force Model at full realisation.
What Siemens has not yet built is the orchestration architecture that turns those ingredients into a self-improving, compounding intelligence system.
This post starts at addressing part of the issues to achieve this.
Positioning the Dual-Force built with AI and IIBE within Siemens
Siemens are a great case study in validation about the need to apply a Dual-Force Model to building Ecosystems , yet also there are certain levels of cautionin their next steps
This is a week (April 20th-24th) so critically important to Siemens and the Industrial Sector. This is the coming week for HANNOVER MESSE,the most important international platform and hot spot for industrial transformation
Siemens commits significant resources and budgets to this event this takes you to their navigation page to sign up and join in. It offers a “flagship” of their business. I gain enormous understanding of what is “internally” going in or in “selected” collaborations within the organization, in products, services, ideas and their approach to their markets.
They offer an immersive experience before, during and after the HM 2026 with their interactive Booth Navigator and a non-stop Stage Program where you can create your own experience and explore a daily stage program over five days packed with tech trends, industry insights and success stories. You can watch this live on site, via stream or on demand.
One criticism of this HM2029 event from Siemens is they simply do not focus enough on the emphasis of Ecosystem management and what their Xcelerator platform can provide for their future growth, which is significantly more than at present in my opinion.
This is one case example where I would be wanting to understand where Siemens are in the Dual-Force Model. So let me offer this as a case study in validation and caution. They may not even recognize it as a growing problem for them! They need to.
This is about a 12 minute read so you might need to find the downtime to enjoy the read. Grab that coffee and lets go:
Every organisation today is being pulled into ecosystems it did not design and cannot control. Not the whole sector — your organisation. Your customers, your partners, your regulators, your data flows, your intelligence, your risks.
And somewhere along the way, the tools that once worked stopped being enough.
You built platforms. You formed partnerships. You invested in digital. You aligned with standards. You modernised your infrastructure. You improved coordination.
And yet the system still resists.
Not the global system — your system. The one you live with every day.
You feel it in the friction between teams. In the partners who can’t quite align. In the AI that works in pilots but not in practice. In the opportunities that appear promising but never fully materialise. In the governance debates that repeat without resolution. In the sense that you’re working harder than ever, yet progress feels strangely fragile.
This is not because your organisation is doing anything wrong. It’s because you are now operating inside an ecosystem — but without an ecosystem architecture.
And that is the gap the IIBE exists to fill.
The IIBE is not designed for entire industries. It is designed for the few organisations inside each industry that are ready to move faster, see more clearly, and collaborate more intelligently than the system around them.
It exists for the companies that:
feel the limits of their current tools
sense the misalignment but can’t name its cause
know their partners matter but can’t make the system cohere
see the opportunity but can’t turn it into durable advantage
recognise that the world around them has become more interconnected than their architecture allows
Applying the IIBE architecture approach
The IIBE gives these organisations something they do not currently have:
a structural way to see the ecosystem they are actually operating in —and a way to act inside it with clarity, confidence, and strategic precision.
It doesn’t redesign the entire sector. It doesn’t require every actor to participate. It doesn’t depend on universal alignment.
It works because it starts with you — your ecosystem, your tensions, your dependencies, your intelligence flows, your readiness.
And once you see your architecture clearly, you can move faster than the system you’re part of. You can collaborate more effectively with the partners who matter. You can shape the parts of the ecosystem that are within your reach. You can accelerate where others stall. You can create coherence where others see only complexity.
Most organisations today are facing problems they cannot quite name. Their platforms are built, their partnerships are active, their digital investments are significant — yet the system still refuses to behave. They are deploying AI across the organization – yet it is not working.
Performance issues appear that don’t look like execution failures. AI pilots succeed locally but never scale. Sustainability efforts stall at the boundaries. Data accumulates without becoming advantage. Cross‑domain opportunities remain perpetually “almost there.” And coordination becomes heavier, not lighter, the more they invest.
Leaders feel this long before they understand it. They sense the friction. They see the misalignment. They watch the same issues reappear in different forms. They know something is structurally wrong — but nothing inside the organisation explains it.
AI Needs Architecture: Why the Next Competitive Advantage Is the Intelligent Ecosystem
Artificial intelligence is advancing at extraordinary speed.
Across industries we see the same pattern emerging: productivity gains, improved forecasting, sharper decision support, and faster product development. Organizations that adopt AI well are clearly gaining efficiency advantages.
But beneath the excitement lies a quieter question that many leadership teams have not yet confronted.
What happens when everyone has AI?
When the tools become widely available, the technology itself stops being the differentiator. The advantage shifts elsewhere.
It shifts to the environment in which AI operates. In other words, AI strategy is quickly becoming architecture strategy.
The organizations that pull ahead in the coming decade will not simply be those with the best AI models. They will be the ones that build the richest intelligence environments around those models.
And those environments rarely sit within a single organization.
So why the Ecosystem realities are seeking out real solutions?
So why am I raising this question; WHY ECOSYSTEM DIAGNOSTICS MATTER FOR BUSINESS
There is a growing reality, we are all tripping over this every day :
The World Is Shifting From Industries to Ecosystems……………….you are part of it or you are seriously missing out of a world of possibilities of growth and impact.
Businesses everywhere are feeling the same pressure: the rules are changing faster than they can adapt.
Value flows are being reshaped
Platforms are consolidating power
Partners are gaining or losing agency
Governance is tightening
Optionality is shrinking
Entire industries are collapsing into ecosystems
Most organizations sense this shift — but cannot see the structure behind it.
This is where the IIBE begins. The Integrated Interconnected Business Ecosystem brings it all together.
