Donald Trump’s decision to authorise airstrikes on three Iranian nuclear facilities has strengthened North Korea’s belief that nuclear weapons are vital for regime survival. While both nations seek deterrence, North Korea’s approach is rooted in preserving the Kim regime itself, backed by its extensive nuclear and missile arsenal. A US strike on that arsenal is highly unlikely, due to the country’s ability to target Seoul and US interests in the Indo‑Pacific. Its deeply buried nuclear facilities and alliances with Russia and China further complicate any potential attack. Experts have warned that Trump’s decision has had a significant impact on Pyongyang’s foreign policy, strengthening its belief that possessing nuclear weapons guarantees survival. With deepening mistrust of the USA, North Korea will be even less likely than before to change its belligerent attitude.