The Clock is Ticking: Can We Transform Transport Before It's Too Late?
The way we move people and goods is at a crossroads. Transportation, a lifeline of modern society, is also a major contributor to climate change, responsible for a staggering 25% of global energy-related CO₂ emissions. This alarming statistic underscores the urgency of the UN Decade of Sustainable Transport (2026–2035), a pivotal initiative taking center stage at this year’s COP30 in Belém. But here's the catch: despite the growing consensus, commitment to sustainable transport solutions seems to be faltering precisely when it needs to be galvanized.
The current investment landscape paints a concerning picture. While transport infrastructure is crucial for a low-carbon future, funding falls woefully short. Only 26% of total climate investments are directed towards transport, with a mere trickle reaching low-income countries (less than 3% according to the World Bank). This disparity exacerbates existing inequalities, leaving many nations trapped in a cycle of high-carbon infrastructure.
And this is the part most people miss: the focus on electrification, while crucial, primarily benefits high-income countries. Low- and middle-income countries (LMICs) often find themselves locked into outdated, polluting systems, even as they strive to adopt cleaner technologies. This raises a crucial question: How can we ensure a just and equitable transition to sustainable transport that leaves no one behind?
Major players in the transport sector, often the biggest polluters, are hesitant to change course. Financial pressures, volatile fuel prices, and public skepticism about the cost and feasibility of net-zero goals further complicate the situation. However, amidst these challenges, glimmers of hope emerge. International, regional, and local initiatives demonstrate the potential of sustainable biofuels, energy efficiency, and decentralized solutions to reconcile mobility, climate action, and development goals.
Successful programs around the globe offer valuable lessons. Cities like Tallinn, Melbourne, and Calgary have implemented affordable or even free public transport schemes, while countries like Luxembourg and Germany are leading the way with innovative social leasing programs for electric vehicles. Singapore’s integrated approach to land use, metro access, and car ownership restrictions has significantly reduced congestion and prioritized public transport. Santiago de Chile’s impressive fleet of over 2000 electric buses, powered by renewables, showcases the power of public-private partnerships. These examples highlight the importance of modal shifts, shared and active mobility, and inclusive transport systems as key pillars for a sustainable future.
Looking beyond urban centers, rural areas and sectors like aviation and shipping present unique challenges. The International Energy Agency’s recent report on scaling up sustainable liquid and gaseous fuels provides a crucial roadmap. Initiatives like the Belém 4X Pledge on Sustainable Fuels, aiming to quadruple production of hydrogen, biogas, and biofuels, and Brazil’s Bioeconomy Challenge offer promising avenues for LMICs to contribute meaningfully to climate goals while fostering new, sustainable livelihoods.
As we approach COP30, three priorities must guide our efforts:
- Equity in Transport: Ensuring access, affordability, and inclusion for all, regardless of income or location. This means directing more climate finance to LMICs and scaling social equity programs that make clean transport accessible to everyone.
- Sustainable Systems: Moving beyond electrification to embrace integrated strategies that link transport, energy, and urban planning. This holistic approach aims to reduce emissions, build climate resilience, and ensure that mobility investments benefit all regions, not just major cities.
- Data-Driven Decision Making: Advocating for transparent, science-based planning backed by robust data sharing across sectors. This will enable countries to align investments, monitor progress, and make informed decisions for a sustainable future.
The SEI’s Sustainable Transport program exemplifies these principles in action. Through projects like Inclusive Climate-Resilient Transport in Africa and JUSTIT, SEI works towards equitable and inclusive transport solutions, addressing the needs of vulnerable communities and transport workers alike. Tools like the Digital Mapping Toolkit and the LEAP platform empower policymakers with data-driven insights for informed decision-making.
As the UN Decade of Sustainable Transport begins, let’s remember that this is not just about technological advancements; it’s about creating a future where transport serves people and the planet. Cleaner air, quieter streets, shorter commutes, affordable shared mobility, and improved conditions for transport workers are tangible benefits that will build public support for this crucial transition.
COP30 presents a unique opportunity to move beyond incremental change. Let’s reframe transport policy not as a technological race, but as a social-ecological transformation that prioritizes inclusive mobility, spatial justice, and climate resilience. The time for action is now. What role will you play in shaping a sustainable transport future?
