We, the Heads of State and Government of the 30 NATO Allies, have gathered in Brussels to reaffirm our unity, solidarity, and cohesion, and to open a new chapter in transatlantic relations, at a time when the security environment we face is increasingly complex. This is how the communiqué from the NATO summit that took place on June 14th starts. The document should direct the Alliance towards an updated Strategic Concept. NATO acknowledges that it faces multifaceted threats, systemic competition from assertive and authoritarian powers, as well as growing security challenges to its countries and its citizens from all strategic directions. Russia, China, cyber, hybrid, and other asymmetric threats, rapid advances in the space domain or the proliferation of weapons of mass destruction are mentioned in the communiqué. Climate change is called a threat multiplier that impacts Alliance security. Why is NATO talking about all those challenges? And what steps will the Alliance take to address them? I talked to Dr. Benedetta Berti, a foreign policy and security researcher, analyst, consultant, author and lecturer. She serves as Head of Policy Planning in the Office of the Secretary General at NATO. Our discussion took place at GLOBSEC 2021 conference in Bratislava. Listen to our conversation.