Self-Reliance in Arms is Israel’s Strongest Shield

As global partners waver and arms embargoes threaten, Israel must double down on indigenous weapons production – not just for survival, but for sovereignty

I do not know who needs to hear this in Brussels or Washington, but here is the truth: a sovereign nation cannot outsource its survival.

We have seen this movie before. In 1967, it was France who pulled the plug. More recently, it is been the Biden administration dragging its feet on urgent munitions – and for what? Political appeasement? Media optics? Pressure from campus mobs?

The war with Hamas is far from over. The threat from Hezbollah is far from receding. Iran still looms large, and its proxies are only growing bolder. And yet, in the middle of an existential war, allies who once claimed to have Israel’s back are suddenly tying it behind its shoulders.

It is in this sobering moment that Prime Minister Benjamin Netanyahu’s call for full weapons self-sufficiency rings prophetic and urgent.

“We will stand on our own. We will build our own weapons. We will defend ourselves by ourselves,” declared Prime Minister Netanyahu. Absolutely.

Israel has always prided itself on being “a Start-Up Nation.” But it is time to become a “Stand-Alone Nation,” at least in the defense realm.

Not because Israel wants to be isolated. But because the country no longer has the luxury of assuming that goodwill will translate into delivery. The world’s moral compass spins too fast. One moment, you are seen as a democracy defending your people, and civilization; the next, you are accused of war crimes by your so-called friends.

In this new geopolitical terrain, Israel’s ability to produce what it needs, when it needs it, is no longer a luxury. It is the backbone of resilience. It is the shield of renewal.

The good news is that Israel will not start from scratch.

Israel’s domestic defense industry is one of the most advanced in the world. Rafael, Elbit, and Israel Aerospace Industries are not only manufacturing defense systems, they are also shaping the battlefield of the future.

From the Iron Dome and David’s Sling to the new Oron sky surveillance aircraft and naval drone swarms, Israel already has the talent, the track record, and the infrastructure. What it needs now is scale. What it needs now is political will and private capital flowing together in one direction –independence.

Let us not pretend this moment came out of nowhere.

In recent months, Israelis have seen increasing talk of arms embargoes from Western countries, not rogue regimes, but longtime democratic allies. Some are withholding shipments of precision munitions. Others are debating whether to pause spare parts or dual-use technologies. Still others are quietly lobbying defense companies to “reconsider” Israeli contracts.

Let me call it what it is: a slow-drip strangulation of Israeli strategic autonomy.

Of course, diplomacy matters. Of course, Israel will continue to engage the world. But the fact is that any nation that can be disarmed by the decision of another is not fully sovereign. Not in war. Not ever.

To thrive in the face of embargo threats, Israel must now go even deeper – for example, into Deep Tech.

AI is important. Cybersecurity is essential. But wars are won with materials science, propulsion systems, space-based sensors, and alternative energy. These are both moonshot technologies and survival tools.

And that is why Israel must make massive investments now; investments in universities, startups, defense incubators, and next-generation weapons labs. It is time to fuse the civilian R&D ecosystem with the military needs in both emergency procurement and long-term planning.

Let the Ignite DeepTech accelerator and Elron’s dual-use technology strategy be models. Let Israel builds on them, scale them, and give them national priority status.

Because this is how to future-proof a nation.

History has taught Israel, sometimes painfully, that its survival depends on bravery and preparedness.

When Israel fought for its survival in 1948, it was outgunned, outnumbered, and blockaded. But it survived. When France canceled the delivery of Mirage jets in 1967, Israel turned lemons into the Kfir fighter. When America hesitated in 1973, Israel held the line until the weapons finally came.

And today, as a lone bullet takes down a lion-hearted ally like Charlie Kirk, we are reminded again that the world is not always kind to those who speak truth, or defend freedom.

Some will say that building a completely self-sufficient defense industry is too expensive.

Well, to them I say: What is the price of relying on others? What is the cost of trusting suppliers who flinch at the first protest sign or editorial page? What is the long-term damage of letting Israel’s enemies believe that the West can control its resolve or clip its wings by slowing a shipment?

Self-reliance is not only about survival. It is also about dignity. It is about never having to ask permission to defend your children.

And if Israel builds this right, the world will come knocking not only for its weapons, but also for the moral clarity that made them possible.

So, what must be done?

The creation of a National Armaments Directorate, which was recently ordered by Prime Minister Netanyahu and Defense Minister Israel Katz, is only the beginning. If Israel is to achieve true defense sovereignty, urgent and bold steps must now follow. Those steps include:

First, create a Sovereign Defense Fund, a national investment pool dedicated to accelerating deep tech innovation for military use.

Second, expand collaboration between the military and academia by incentivizing Israeli universities to establish research labs that serve both civilian and defense needs.

Third, invest in human capital by training a new generation of engineers, materials scientists, and defense economists who will lead Israel’s technological edge.

Fourth, strengthen strategic export alliances with countries such as India, South Korea, key Gulf nations, and partners in Eastern Europe (building and nurturing relationships with nations that prioritize reliability over political posturing).

Fifth, build with global purpose – design systems not only to meet Israel’s needs but also to serve growing international demand. Let the world know that Israeli weapons are both smart and sovereign.

In the end, what protects Israel is not only tanks or drones, but also the unshakable will to stand tall, stand alone, and stand ready.

Weapons can be bought. But resilience must be built. Renewal must be chosen. And innovation must be weaponized in code, and in courage.

So let this be a vow: Never again will Israel wait for permission to survive.