A decade ago the world was struggling with the repercussions of the global financial crisis in 2007 and 2008 that emerged in the interconnected transatlantic financial system. At this critical moment in time, the G20 was elevated from a meeting of finance ministers and central bank governors to the level of heads of states and government. By including a number of rising as well as middle powers non G7 countries the first G20 summit in Washington in November 2008 made clear that current cross-border challenges cannot anymore be dealt with by the old powers of the traditional establishment. At the subsequent summits in London (April 2009) and Pittsburgh (September 2009) the G20 displayed an astonishing level of international cooperation by agreeing on wide-ranging commitments that helped to calm down international financial markets and strengthen the crisis response of international financial institutions. These early initiatives led some optimistic observers to conclude that the system worked.
The G20 has been mired in an ongoing crisis for years. After the G20, newly formed ten years ago at the level of heads of state and government, initially overcame the economic and financial crisis more or less successfully, the question quickly arose as to its role beyond reacting to crisis. Instead of taking on a proactive role as a strategic steering committee for the global economy, driving reforms and ensuring the provision of global public goods (such as climate protection and free trade), the G20 proceeded to jump from one issue to the next. The fact that its presidency changes every year has contributed to this ‘issue hopping’.
For 2019, the global challenges are unlikely to become fewer than in 2018, based on the past experiences. The post-cold war international order as we knew it has taken a few blows again in 2018. Some key pillars and narratives are being shifted and challenge the stability of the international architecture. As often with foreign relations, it takes place in a context that consists of both global challenges and domestic priorities. Indicators for change will thus be located in domestic politics of some key countries. Without wanting to sound overly optimistic for a surely difficult year to come, some elements for a change are visible.