Icelandic authorities have voiced significant concerns regarding the stability of the Atlantic Meridional Overturning Circulation (AMOC), a crucial ocean current that regulates climate patterns across the North Atlantic region. Experts warn that the potential collapse of this current could trigger drastic shifts in weather, marine ecosystems, and economic stability, prompting the government to classify the issue as a matter of national security. The rapid melting of Arctic ice combined with rising ocean temperatures is believed to be disrupting the delicate balance that sustains the current’s flow.

Key consequences highlighted by Icelandic officials include:

  • Severe climate anomalies: harsher winters and unpredictable storm patterns affecting agriculture and fisheries.
  • Marine biodiversity loss: disruption…