**Shared Gulf security interests and institutional frameworks underpin the 95.7% trader consensus against diplomatic severance in 2026.** Despite documented divergences over Yemen proxy support, OPEC quotas, and regional economic competition that surfaced publicly in late 2025 and early 2026, both governments have preserved GCC defense arrangements, the bilateral Coordination Council, and high-level diplomatic channels. Recent months featured coordinated public affirmations of fraternal ties in July 2026 alongside repeated UAE condemnations of attacks on Saudi infrastructure and explicit solidarity statements in September 2026. These steps reflect pragmatic alignment against common threats such as Houthi actions and broader regional instability. Full rupture remains unlikely absent a dramatic escalation that overrides mutual economic interdependence and collective defense commitments, though unresolved proxy rivalries in Yemen or Sudan could still introduce volatility within the resolution window.