Innovation Flow Across Borders: Why Multi-Country Teams Struggle to Move Ideas

• The Team That Should Innovate Best — and Often Doesn’t
• The Reframe: More Holes, Fewer Bridges
• How Borders Break Each Stage of the Flow
• The Cultural Legitimacy Problem
• The Nordic Dimension
• The Structural Response
• Conclusion
• References

The diversity that makes cross-border teams innovative is also what makes their innovation flow hard to sustain — and the reason is structural, not a failure of goodwill

The Team That Should Innovate Best — and Often Doesn’t

The multi-country team is the default operating unit of the modern enterprise, and in theory it should be an innovation engine. It integrates specialised capability from wherever it happens to sit, understands local markets directly, and brings together the diverse perspectives that research consistently links to more novel ideas. A team spanning Helsinki, Munich, and Amsterdam has access to a wider range of knowledge and viewpoints than any single-location team could assemble.

And yet ideas frequently struggle to move across these teams. The knowledge-sharing literature has catalogued the barriers repeatedly, and the same ones recur across studies: geographical distance, cultural differences, functional boundaries, knowledge complexity, and reliance on a few key individuals. Companies assemble global teams to foster innovation, one review notes, yet too often do so without any clear process to ensure the knowledge actually flows.

The Bridgium research with 28 innovation leaders offers a structural account of why. The problem is not that people in different countries are unwilling to share, nor that they lack the tools. It is that the conditions the innovation flow depends on — legitimacy, predictability, connectivity — are all harder to sustain across borders, and each breaks in a different way at a different stage. The very diversity that gives a cross-border team its innovative potential is what makes the flow structurally difficult to maintain.

“You can say the idea out loud, but until others can work with it, it’s not really there.”
— Innovation Lead · Industrial Manufacturing · Germany

The Reframe: More Holes, Fewer Bridges

Two foundational ideas from network theory explain the cross-border challenge with precision. Ronald Burt’s work on structural holes (1992) identified the gaps between groups that do not naturally communicate as the critical feature of any organisational network. Mark Granovetter’s work on weak ties (1973) showed that it is the informal, cross-group connections — acquaintances, occasional collaborators — that carry novel information and enable innovation to travel.

A multi-country team has an unusually high number of structural holes: between locations, between time zones, between languages, between national cultures, and between the functions that are often split across sites. It needs many bridges. But it has systematically fewer of the weak ties that do the bridging — because weak ties form through informal, often physical, contact: the corridor conversation, the shared coffee, the chance encounter that distance simply removes. The cross-border team faces more gaps to span and has thinner connective tissue to span them with.

This is the structural heart of the problem. Innovation flow depends on connectivity, and cross-border teams are, by their nature, connectivity-poor relative to the number of boundaries they must cross. Everything else — the cultural misunderstandings, the documentation gaps, the reliance on a few well-connected individuals — follows from this basic imbalance between the holes that need bridging and the ties available to bridge them.

How Borders Break Each Stage of the Flow

The three stages of the innovation flow each meet a distinct cross-border obstacle. Recognising that the failure is different at each stage is what makes it addressable.

“Over time, examples and lessons accumulate. People don’t start from zero every time — they build on what has already been tried.”
— Innovation Strategy Lead · Chemicals & Materials · Finland

This describes Innovation Memory working within one location — and points directly at what fails across locations. In a co-located team, lessons accumulate and circulate almost automatically. Across borders, they do not: the memory built in one country stays there, held in local relationships and tacit understanding that never cross the gap. The result is a multinational that is, in effect, several organisations each starting from zero, rediscovering in Munich what Helsinki already learned. The Innovation Memory exists; it simply does not travel.

The Cultural Legitimacy Problem

The Stage 1 obstacle deserves particular attention, because it is the one most often misread. Whether it feels legitimate to voice an idea — especially upward, to a senior colleague — varies dramatically across cultures. Geert Hofstede’s research on cultural dimensions established power distance as a measurable, consistent difference between national cultures: in low-power-distance cultures, junior people readily challenge and contribute to seniors; in high-power-distance cultures, doing so can feel inappropriate or even disrespectful.

For a cross-border team, this means the legitimacy condition is not uniform. The same act — a junior engineer raising a concern in a group meeting — is normal in one location and uncomfortable in another. A team that runs its innovation process on the assumption of a single legitimacy norm will systematically hear more from some locations than others, and will mistake the resulting silence for an absence of ideas rather than a difference in what feels safe to say. The quietest site on the call may be the one with the most unspoken contributions.

This is not a matter of some cultures being ‘better’ at innovation. It is that the structural condition of legitimacy is culturally constructed, and a cross-border team contains several different constructions of it at once. Designing for this — rather than assuming everyone will speak up the same way — is what allows a multi-country team to hear the ideas that its cultural diversity actually contains.

The Nordic Dimension

Nordic companies are among the most international in the world relative to their size. It is common for a Nordic firm to generate the large majority of its revenue outside its home country — one Finnish instruments company, for instance, earns around 97% of sales beyond Finland — which means the Nordic enterprise is very often the coordinating hub of a cross-border team, not a single-country operation.

The Nordic cultural profile is, in many ways, well suited to this role. Low power distance and high institutional trust (luottamus) make Nordic organisations natural at flat, participative collaboration — a genuine asset for bridging structural holes, which requires cross-boundary respect rather than hierarchy. But this same profile carries a specific cross-border risk: a Nordic manager, accustomed to colleagues who speak up freely, may unconsciously assume that a German, Dutch, or Asian team member will contribute with the same directness — and misread a more reserved, higher-power-distance colleague’s silence as agreement or as having nothing to add. The Nordic strength in openness can become a blind spot when the team’s other cultures operate by different legitimacy rules.

The opportunity is that Nordic organisations, precisely because they value participation, are well placed to build the deliberate structures — rotating facilitation, explicit invitations to contribute, cross-site connection-building — that make legitimacy travel. The instinct to include is already there; it needs to be extended structurally to cultures where inclusion cannot be assumed to happen on its own.

The Structural Response

1. Build weak ties deliberately across sites. Because distance removes the informal contact that forms weak ties, cross-border teams must create it on purpose: cross-site pairings, rotating in-person gatherings, and structured opportunities for people in different locations to build genuine relationships. This is not ‘team-building’ for morale; it is the deliberate construction of the connective tissue that the innovation flow structurally requires.
2. Make Innovation Memory travel. The learning held tacitly in each location has to be deliberately externalised and circulated — shared repositories, cross-site reviews, and forums where sites present what they have learned to one another. This converts several isolated local memories into one shared organisational memory, so that no location keeps rediscovering what another already knows.
3. Design legitimacy for multiple cultures. Do not assume a single speaking-up norm. Use facilitation techniques that actively invite contribution from every location — round-robin input, asynchronous written channels that suit more reflective cultures, explicit signals that quieter sites are expected to contribute — so that the team hears the ideas its cultural range contains rather than only those from its most vocal locations.
4. Protect richer channels for sensemaking. Because tacit sensemaking suffers most across distance, reserve the richest available channels — real-time video, occasional co-location, synchronous working sessions — for the Stage 2 work of developing half-formed ideas, rather than defaulting to asynchronous text for everything. Match the channel to the stage: text for coordination, rich interaction for sensemaking.

Conclusion

The multi-country team holds a real innovation advantage — diverse knowledge, local insight, a wider range of perspectives than any single location can offer. But that advantage is only realised if ideas can actually move across the team, and cross-border teams are structurally disadvantaged in exactly the connectivity that movement requires. They face more structural holes and hold fewer of the weak ties that bridge them; their legitimacy conditions differ by culture; their sensemaking is thinned by distance; and their Innovation Memory stays trapped in the locations that built it.

None of this means cross-border teams cannot innovate — the opposite. It means their innovation flow has to be built deliberately, because the informal mechanisms that sustain it in a co-located team are precisely the ones distance removes. Building the weak ties on purpose, making the memory travel, designing legitimacy for multiple cultures, and protecting rich channels for sensemaking are how a multi-country team turns its structural diversity from a coordination cost into the innovation asset it is meant to be. For the deeply international companies of the Nordics and Europe, this is not a peripheral concern. It is the core of how their most important teams actually innovate.

The question for any organisation running cross-border teams is precise: is our multi-country team’s diversity producing more innovation — or are the ideas it contains getting stuck in the gaps between locations that no one has deliberately bridged?

The Bridgium Innovation Flow Checklist helps multi-country teams locate where ideas are crossing borders and where they are stalling:
bridgium-research.eu/innovation-checklist-2026/
Full research report:
bridgium-research.eu/innovation-report-2026/

References

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12. Bridgium, How Innovation Happens: Research Report, Albi Marketing Oy & Digitune Oy (2025). Read