The United States’ recent military intervention in Venezuela represents a dramatic strategic shift in the geopolitics of global energy. Washington’s move to reroute 10s of millions of barrels of Venezuelan crude into US. markets – potentially dominating future production flows – has effectively disrupted a key oil supply stream historically favoring China.

The reorientation of this supply – which accounted for roughly 75-80% of Venezuela’s oil exports under Nicolás Maduro – now deprives Chinese independent refiners of cheap, sanctioned oil traditionally purchased at significant discounts.

Beijing has vociferously condemned the US operation, denouncing it as a violation of international law and a direct assault on Venezuelan sovereignty, highlighting the wider geopolitical friction the incident has generated.

China’s extensive financial and energy ties with Caracas – built over decades through loans, oil deals, and infrastructure agreements – are now jeopardized. This is forcing a reassessment of Beijing’s confidence in relying on overseas fossil fuel dependencies subject to foreign intervention.

The strategic implications extend beyond a simple loss of barrels. China now faces the prospect of reconfiguring its global energy portfolio in an increasingly contested environment, where access to fossil fuel resources can be constrained or weaponized by great-power competition. In response, Beijing is likely to accelerate its long-term energy diversification strategy.

The disruption in hydrocarbon supply security may further accelerate China’s investment in fusion energy, and other next-generation power systems, where it is already a major global player, as strategic hedges.

While still in development globally, fusion promises a paradigm in which energy independence is grounded not in physical reservoirs but in scientific and industrial capability, thus reducing the relevance of contested oil markets to national security.

The Venezuela episode serves as a political and strategic signal: In a world where traditional energy sources can be controlled or denied by adversaries, technological mastery of nuclear and emergent energy platforms becomes a defining axis of power.

China’s response is likely to emphasize sustained investment and leadership in these technologies as a means of converting its energy vulnerability into a competitive technological advantage on the 21st-century global stage.

The overtaking of Venezuela by the United States may deliver a short-term tactical advantage by tightening pressure on China’s hydrocarbon supply chain. Still, without a decisive follow-through, it risks becoming strategically self-limiting.

To convert it into an enduring advantage, the US and its allies must move decisively to secure dominance in next-generation energy systems – advanced nuclear fission, fusion energy, high-temperature materials, and the industrial ecosystems required to deploy them at scale. This demands deeper, institutionalized collaboration across allied research programs, shared supply chains, and coordinated industrial policy.

Absent such a strategy, actions that constrain today’s oil flows may instead accelerate China’s transition toward sanction-proof energy technologies, ultimately eroding the very leverage those actions were meant to create.

Israel’s experience in defense, water security, and critical infrastructure resilience demonstrates that small states facing persistent geopolitical pressure can achieve strategic autonomy through sustained, state-backed technological investment. 

However, the Venezuela episode and China’s likely response highlight a forward-looking lesson for Israel that goes beyond past success: Future energy sovereignty will not be achieved solely through resilient systems or stronger international ties, but also through ownership of next-generation energy technologies themselves.

Unlike China, Israel currently lacks a national program in advanced nuclear fission or fusion energy. Its emerging fusion-related activity resides almost entirely within the private sector, driven by a small number of early-stage companies and research groups operating without a unifying national mandate, long-term funding horizon, or integration into defense and industrial planning.

While this entrepreneurial model has proven effective in software, cyber, and certain defense domains, it may be insufficient for energy technologies whose strategic value lies in scale, infrastructure integration, and decades-long development cycles.

The strategic implication is clear.

As the Venezuela case illustrates, states exposed to external energy leverage must respond by accelerating state-directed programs that internalize energy security into national science and industrial policy. China’s fusion and advanced nuclear efforts are not simply commercial bets; they are instruments of sovereignty designed to eliminate future coercion.

Israel risks strategic lag if it treats fusion solely as a venture-backed opportunity rather than as a national capability.

For the state, the appropriate lesson is not retrospective validation of past self-reliance but the need for anticipatory state action.

A national fusion strategy anchored in government funding, defense integration, shared facilities, and long-term institutional commitment could consolidate Israel’s strengths in plasma physics, pulsed power, high-field magnets, materials science, and control systems into a coherent program.

Such a framework would allow private companies to operate not as isolated ventures but as arms in the execution of a broader national objective, similar to Israel’s historical approach in missile defense, aerospace, and cyber security.

Absent such a shift, Israel risks repeating a familiar pattern, that of technological excellence at the component level without strategic control of the system-level outcome.

The writer is CEO of nT-Tao, currently developing a compact fusion energy solution. He previously served as Commander of Israel’s submarine flotilla and as head of the Navy Directorate.