Performance Under Conflict Conditions: Post-Middle East Conflict Assessment
Key Takeaways
- Resilient performance, with important nuance. US dollar sukuk delivered strong near term outperformance, while medium term results reflected the interplay of macro forces; the structural investment case, however, remained intact throughout.
- Markets separated headlines from fundamentals. The GCC response followed its established geopolitical pattern: initial spread widening on uncertainty, then rapid repricing toward sovereign fundamentals such as reserves, debt to GDP, credit ratings, and oil revenue expectations.
- GCC is a diversified, not monolithic, opportunity set. Country level dispersion across credit sectors and sovereigns was significant, underscoring that allocation decisions must account for differences in fiscal structure, hydrocarbon dependence, and sector exposures, as well as the region’s enduring structural pillars and crisis tested diversification benefits.
In the months following the outbreak of conflict in the Middle East in early 2026, investors have closely scrutinized Gulf Cooperation Council (GCC) fixed income markets, with particular attention to US dollar sukuk. Against a backdrop of heightened geopolitical risk and meaningful spread widening, these markets have offered an important real time test of the GCC credit story. The discussion that follows explores how sukuk and broader GCC credit behaved through that stress period and what the episode reveals about the asset class’s structural resilience. It situates that analysis within the market’s longer term growth trajectory: by year end 2025, global sukuk outstanding climbed past the $1 trillion mark for the first time, with US dollar sukuk alone reaching $301.75 billion — a 14.7% year over year increase, well ahead of the three year compound annual growth rate of 11.9%.
Yield Dynamics: An Orderly Market Response
Following the onset of the conflict, fixed income benchmarks behaved in a manner consistent with their underlying credit fundamentals. Lower-rated issuers — US high yield and emerging market hard-currency debt — experienced the most pronounced yield increases as investors demanded greater risk compensation. Investment-grade GCC sovereigns also saw yields rise, but the response was materially more muted and measured.
The Bloomberg GCC Credit USD Total Return Index has historically traded at yields below US investment grade credit. At the height of conflict-driven volatility, GCC spreads temporarily widened by nearly 20-basis-points (bps) above the US investment grade benchmark. By May 1, 2026, the relationship had fully reverted, with GCC Credit trading approximately 1 bps below US investment grade credit (-0.71 bps) — affirming that the dislocation was driven by headline risk rather than fundamental credit deterioration.
Sukuk Performance: Resilient Near-Term, Nuanced Over Time
The performance scorecard for US dollar sukuk across measured conflict periods is instructive. In the immediate post-onset period, the original thesis held with conviction; over longer horizons, the interaction of duration positioning, credit spread dynamics, oil-linked fiscal repricing, and geopolitical headlines introduced complexity.
- Days 1–30: Sukuk outperformed the Bloomberg US Aggregate Bond Index by 5 bps.
- Days 1–60: Sukuk outperformed the Bloomberg US Aggregate Bond Index by 51 bps.
- vs. JPMorgan Emerging Markets Bond Index: sukuk outperformed across nearly all periods; one exception was a 6 bps underperformance at the two-month mark.
- First quarter 2026: Sukuk underperformed the near-flat Bloomberg US Aggregate Bond Index, driven by the confluence of macro forces noted above.
- Year-to-date through April 2026: Performance metrics began rebalancing toward longer-term structural characteristics as investors had more time to assess economic and geopolitical implications rationally.
Figure 1: Performance Benchmarks Matrix — 30-Day, 60-Day, Q1 2026 & YTD April 2026
Source: Bloomberg
Source: Bloomberg
