From Sector to System: Reimagining the Role of Transport in a Livable Future
Transport is a sector, but it is also a system that enables all other sectors, economies and societies to function. If we want to secure a livable future, this distinction matters now more than ever.

Treating transport as a sector is outdated
Transport is almost always treated as a sector, listed alongside agriculture, manufacturing, health, education and other sectors, and often mentioned last. Objectives typically focus on cost optimization, transport efficiency and decarbonization.
What this framing misses is that transport is not only an activity in its own right, but also a system that allows other sectors and societies to function. How it is planned and governed shapes whether people and companies can access work, goods, services and markets.
This framing is also reflected in major global agendas. In the Sustainable Development Goals (SDGs), transport appears only indirectly, despite underpinning progress across many goals, as illustrated by SLOCAT’s Wheel on Transport and the SDGs. In the Sharm El-Sheikh Adaptation Agenda in support of the Paris Agreement, transport is explicitly included but listed last among sectors, with a focus on infrastructure assets.
This sectoral framing is reproduced in national planning and budgeting processes, and increasingly in corporate climate strategies, where transport is often treated as something to be built or decarbonized, but rarely managed as a system.
As a result, transport is often discussed late, funded late and integrated poorly into wider development, climate and resilience strategies.
A broader paradigm shift makes transport systems framing urgent
Thinking of transport as a system reflects a broader shift in how global challenges are being understood and addressed:
- Leadership: from global institutions and universal consensus on a broad range of challenges toward national and local leadership, and coalitions of selected countries around specific challenges.
- Conceptual framing: from climate change, ESG and SDGs toward risk, resilience and system performance.
- Objectives: from decarbonization and “net zero” toward ensuring a livable planet for all people.
- Systems thinking: from isolated sectors toward connected economies, supply chains and natural assets.
- Finance: from development aid and climate finance framed as moral obligation toward mainstream finance shaped by shared interests and risks to economies, societies and nature.
- Stakeholder value: from abstract benefits “for the world” toward direct and tangible benefits for specific communities, companies and countries.
- Execution: from research, roadmaps and pathways toward action, learning and innovation.
Transport sits at the intersection of all these shifts, and this is why it is urgent that transport is governed as a sector and a system.
What changes when transport is (also) seen as a system
Under a sector lens, transport is typically described through its direct footprint: roughly 7% of global GDP and around 200 million jobs worldwide. These figures are significant, but they capture only transport’s direct activity.
A system lens tells a different story. For example, in the context of international trade: transport is essential to global trade, which accounts for roughly 57% of global GDP, directly supports 465 million jobs, and helped lift some one billion people out of poverty. This is because transport is more than a stand-alone sector, it enables trade in goods and allows people to participate in economic activity.
This role extends beyond trade. Transport underpins access to work, education, healthcare, markets and services. It shapes whether businesses can receive inputs, reach customers and retain a workforce. This is why transport belongs alongside other foundational systems including energy, water, finance and ICT/digital, all of which people and businesses rely on daily (often without noticing, until they fail).
The opportunity this creates
Looking at transport through a sector-and-system lens unlocks a much larger opportunity. It allows transport systems to be designed and governed in ways that really matter:
- Help tackle interconnected global challenges articulated by the World Bank and the WEF Global Risk Report 2026, such as such as climate change, geopolitical and economic tensions, armed conflicts, pandemics and health, and energy and water access.
- Support sustainability in a broader sense, as reflected in the SDGs, including inclusive development, health, environmental protection and resilience.
- Deliver tangible value to communities, companies and countries whose prosperity directly or indirectly depends on a functioning and resilient transport system.
This shift also aligns transport with where decision-making is increasingly happening: in risk management, resilience planning, economic security and system performance, rather than in siloed sector strategies alone.
Transport is already included in global agendas, national and corporate plans, and strategies of development agencies, NGOs and others. This provides a strong foundation to build on by making its role as an enabling system more explicit.
Connecting transport, systems and resilience
Recognizing transport as a system does not replace the sector lens. Transport still needs sector-specific policies, regulations and investment. Nor does treating transport as a system diminish the importance of other sectors. It recognizes a simple fact: no sector can be resilient, productive or inclusive without transport.
The importance of this reframing becomes clearest when those risks materialize. During disruptions from geopolitical conflicts, extreme weather, strikes, accidents and other causes, well-functioning transport systems ensure that people can continue to carry out everyday activities and access essential services, and that companies can continue to receive inputs and keep supply chains moving.
And here comes the real opportunity: if you make the transport system more resilient and less dependent on fossil fuels, other sectors and entire supply chains benefit too, becoming more resilient, sustainable and less carbon-intensive as a result.
This is where a systems perspective becomes essential, and why it underpins the Life-Links approach to strengthening transport links in supply chains in ways that benefit communities, countries, companies and consumers.



