The Bank of Israel has warned that the ongoing war will require a sharp revision of the 2026 state budget, citing an additional 32 billion shekels in defense spending and 13 billion shekels for civilian needs if the conflict continues. The central bank cautioned that these expenses could push Israel's debt to nearly 70 percent of gross domestic product, potentially affecting post-war recovery and increasing short-term economic risks. It urged the government to avoid introducing new non-war-related programs and to reconsider coalition-related budget allocations.

Despite these concerns, investment experts argue that Israel's long-term economic fundamentals remain strong. Ron Senator, co-founder of Sphere Funds, said that while short-term volatility is expected during times of conflict, long-term investors focus on structural strengths such as innovation, defense technology, cybersecurity, advanced industries, and skilled human capital. He noted that markets often react to uncertainty initially but tend to refocus on economic fundamentals over time.

Israel's technology sector and stock exchange have shown resilience during previous crises, with local listings often outperforming counterparts abroad. Record defense exports and the spillover of military innovation into civilian industries have further strengthened the broader innovation ecosystem. Senator added that Israel's historical geopolitical discount in global markets has been narrowing as investor perception improves.

Looking ahead, deeper regional economic integration, including potential expansion of diplomatic agreements in the Middle East, could further boost trade, infrastructure investment, and technology collaboration. While investors are advised to understand the region's complexities, experts suggest that Israel increasingly represents a compelling long-term investment opportunity despite current wartime volatility.