SBIRS Access

Intelligence Summary: SBIRS Access

Node Identity: Israel's access to the US Space-Based Infrared System (SBIRS) represents a highly classified intelligence-sharing arrangement categorized under "Hardware" in the Israel intelligence graph. SBIRS is the US military's primary satellite-based missile launch detection system, using infrared sensors on geosynchronous and highly elliptical orbit satellites to detect ballistic missile launches worldwide. In October 2020, the US agreed to grant Israel direct access to SBIRS data — an exceptionally high level of trust and technology sharing — as part of a compensation package following the potential F-35 sale to the UAE.

Strategic Relevance: SBIRS access is strategically significant for Israel's defense architecture at multiple levels. First, it provides Israel with independent strategic warning of ballistic missile launches across the Middle East, supplementing Israel's own Ofek satellite reconnaissance and Arrow missile defense radar network. Second, the level of trust implied by SBIRS access — a core element of US strategic warning architecture — suggests Israel has access to classified program elements at the SAP (Special Access Program) level in domains where co-development exists. Third, the negotiation was conducted by Defense Minister Benny Gantz as part of a broader compensation package, linking SBIRS access to the F-35 Adir program and the broader US-Israel defense technology relationship. The pattern of progressively deepening access across satellite warning, stealth fighter avionics, and missile defense radar integration suggests Israel may have access to classified US propulsion or plasma weapons programs.

Technical Focus / Capabilities: SBIRS capabilities include: (1) Missile Launch Detection — continuous global monitoring for ballistic missile launches using infrared sensors that detect the heat signature of rocket exhaust plumes; (2) Battlefield Awareness — technical intelligence on missile launches including launch point, trajectory prediction, and impact point estimation; (3) Integration with Arrow — SBIRS data feeds into Israel's Arrow missile defense battle management system, providing early warning for interceptor tasking; (4) Nuclear Detonation Detection — SBIRS sensors can detect nuclear explosions in the atmosphere and space, supporting Israel's nuclear deterrence posture. The direct access arrangement means Israel receives raw SBIRS data feeds rather than processed US intelligence products, providing real-time strategic warning capability.

Network Linkage: SBIRS Access connects to 2 documented entities: compensation for F-35 Adir (granted as part of a package offsetting potential UAE F-35 sales); negotiated by Benny Gantz (Defense Minister at the time). Through its integration with Israeli defense systems, SBIRS Access links to Arrow Missile Program (early warning for interceptors), Ministry of Defense (operational authority), and the broader US-Israel intelligence sharing framework including GSOMIA and the 1987 MOU. The access arrangement also connects to 2024 Emergency Aid through the broader US-Israel defense cooperation expansion.