A US Marines F-35C Lightning II is staged for flight operations on the flight deck of the US Navy Nimitz-class aircraft carrier USS Abraham Lincoln in support of the Operation Epic Fury attack on Iran from an undisclosed location March 3, 2026. Photo: US Navy/Handout via REUTERS

History has taught the Jewish people many painful lessons, but perhaps the most enduring one is this: survival can never depend entirely on the goodwill of others. Alliances matter. Partnerships strengthen nations. But the responsibility for defending the Jewish state ultimately rests with Israel itself.

For decades, the alliance between Israel and the United States has been a cornerstone of Israel’s national security. This partnership has saved lives and deterred wars. Yet responsible leadership requires looking forward, not backward.

The global order is shifting. The United States faces growing domestic polarization, rising debt, and strategic competition with China that increasingly dominates its foreign policy priorities. Within parts of American political discourse, support for foreign aid in general, and Israel in particular, is no longer a consensus issue. While bipartisan support for Israel remains somewhat in place at the institutional level, the tone and intensity of the debate have changed.

This does not mean America is abandoning Israel. But it does mean that Israel cannot afford complacency.

The Jewish State was founded in the shadow of embargoes and isolation. In 1948, when the newborn nation faced invasion, it did not enjoy the luxury of dependable suppliers. Those early experiences forged a national doctrine of self-reliance. Over the decades, Israel built one of the most advanced defense industries in the world — precisely because it understood that sovereignty without military independence is fragile.

Today, Israel produces cutting edge missile defense systems such as Iron Dome, David’s Sling, and Arrow. It leads globally in unmanned aerial systems, cyber capabilities, electronic warfare, and advanced battlefield technologies. Israeli defense exports reach Europe, Asia, and the Middle East, including countries that once viewed Israel as an adversary. Innovation is not merely an economic asset for Israel. It is a strategic necessity.

However, critical dependencies remain. Israel does not manufacture its own fifth generation fighter jets. Its air force relies heavily on American platforms such as the F-35 and F-15. Certain precision munitions and key components are sourced from abroad. Moreover, financial frameworks tied to foreign military assistance inevitably create political considerations beyond Israel’s direct control.

If the geopolitical winds shift, even slightly, those dependencies could become vulnerabilities.

Recognizing this reality does not diminish the importance of Israel’s alliances. It strengthens them.

Israel must accelerate investment in domestic production of critical munitions, expand its aerospace capabilities, and secure independent supply chains for raw materials and advanced components. It must ensure that during prolonged conflict, it can sustain itself without waiting for external political approvals. This is not an act of isolation. It is an act of national responsibility.

Israel cannot gamble its security on the internal debates of other nations, however friendly they may be. The Jewish people returned to their homeland to reclaim agency over their destiny. That agency must extend to every dimension of national defense.

In a region where weakness invites aggression, strength guarantees peace. The strongest message Israel can send to both allies and adversaries is clear: we value partnership, but our security will never be outsourced.

Sabine Sterk is the CEO of Time To Stand Up For Israel.