The climate policy triangle: why leaders can no longer choose between growth, security and sustainability

Over the past decade, climate action rose to the top of the global agenda. Framed as essential to long-term growth and prosperity, it increasingly shaped not only environmental policy, but also industrial strategy, trade, finance and national security decisions. Today, the centre of gravity has shifted, and climate leadership now means navigating a triangle of pressures: economic growth, strategic autonomy and sustainability. A common assumption is that leaders can pursue only two of these goals at a time. However, the defining challenge of the next decade will be finding ways to advance all three together. To sustain momentum, climate action must be grounded in national circumstances and aligned with countries’ economic realities. A triangle of policy pressures When growth and strategic autonomy dominate the policy landscape, sustainability can come under pressure. In Canada, Energy Minister Tim Hodgson, serving in the cabinet of Prime Minister Mark Carney, has defended the country’s position as one of the world’s largest fossil-fuel producers on the grounds of energy security and affordability. In Mexico, President Claudia Sheinbaum, herself a climate scientist, has made similar arguments in support of developing new shale oil and gas reserves. Even China, widely seen as a leader in the energy transition, is expanding coal-fired power generation to safeguard domestic energy supplies and support industrial growth amid rising demand and greater geopolitical uncertainty. The dynamic is straightforward: when economic stability and energy sovereignty are at stake, sustainability goals are often deferred. The reverse is also true. When growth and sustainability dominate, strategic autonomy can come under pressure. Europe’s rapid expansion of renewable energy has accelerated decarbonization and created new industrial opportunities. But it has also exposed Europe’s limited domestic capacity in several critical technologies, deepening dependence on external markets and fra