Instabilité mondiale, or global instability, refers to a state of unpredictability and uncertainty in international relations and global systems. This term encompasses various aspects such as political unrest, economic volatility, social upheaval, environmental crises, and security threats that can disrupt stability at a worldwide level. Global instability can arise from conflicts between nations, terrorism, economic downturns, migration crises, pandemics, and climate change, among other factors. It can lead to adverse effects on global trade, international cooperation, human rights, and development. The concept underscores the interconnectedness of nations and how challenges in one region can have ripple effects across the globe, influencing policies and conditions in other areas.
Selon un nouveau rapport de l'Institut international d'études stratégiques (IISS), le monde est susceptible de traverser une "décennie dangereuse" alors que les dépenses militaires augmentent et que les tensions augmentent…