The reduction of CO2 emissions be possible? / Robert Douglas Cairns, Professor, McGill University

From the use of tariffs as a foreign policy instrument, to the weaponization of critical resources, and from targeted sanctions to attacks on critical infrastructure, economic security is at the forefront of international debates. The aggressive use of economic instruments for strategic purposes has become an explicit feature of international affairs, in a way not seen since the interwar period[1]. Beyond the weaponization of resources of all kinds, an increasing ‘monetization’ is u ...

L’impératif de sécurisation des approvisionnements en ressources minérales stratégiques est au cœur des politiques publiques de réindustrialisation nord-américaine et européenne. L’essentiel des efforts porte toutefois sur les métaux de l’électromobilité (lithium, cuivre, nickel, cobalt, manganèse, graphite) ou sur ceux indispensables à certaines hautes technologies (gallium, germanium, antimoine, etc.) et ayant fait l’objet de restrictions aux exportations de la Chine qui en est, s ...

Introduction: COP30 as a Test of Reality, Not AmbitionCOP30 in Belém was never going to be a breakthrough. In a world marked by fiscal exhaustion, geopolitical rivalry, and eroding trust in multilateralism, expecting transformational climate cooperation bordered on denial. The choice of the Amazon as host carried symbolic weight, but symbolism does not override power, interests, or institutional capacity.The outcome of COP30 confirms a deeper truth: the global climate regime has ent ...

In response to developing countries’ dissatisfaction with the New Collective Quantified Goal (NCQG) of $300 billion, which was decided at the Twenty-Ninth Conference Of the Parties (COP29) to the United Nations Framework Convention on Climate Change, in 2024 in Baku, Azerbaijan, the COP29 and COP30 presidencies promised to develop a roadmap to achieve $1.3 trillion in external climate finance that developing countries need, and to present it at COP30 in Belém, Brazil[1]. The two pre ...

This policy brief examines what the 2025–2026 period reveals about the future of global energy risk and the energy transition. After the shocks of 2021–2023, 2025 brought broad price easing: oil and coal prices declined as supply growth outpaced demand, and the World Bank projects further declines in the global energy price index in 2026, offering short-term relief for energy-importing economies. The brief argues, however, that the macroeconomic relevance of energy entering 202 ...