What is the primary motivating principle of the National Security Strategy as of November 2025?

The primary motivating principle of the National Security Strategy as of November 2025 is characterized by "America First." This principle emphasizes a commitment to prioritize the national interests of the United States in diplomatic and military engagements. It reflects a focus on protecting American sovereignty, promoting economic interests, and ensuring the safety of its citizens above the interests of other nations or international entities.

This approach could lead to a preference for unilateral actions when deemed necessary, aligning military and economic policies closely with domestic priorities. This distinct focus shapes how the U.S. engages with allies and adversaries, underlining the belief that a strong, secure America can best contribute to global stability and leadership. The strategic posture encapsulated by "America First" places the primary responsibility for security back onto the United States while navigating complex international challenges.