Middle Eastern (ME) mangroves, spatially restricted and fragmented at the arid limit of the biome, underpin shoreline protection, fisheries, and blue-carbon initiatives along rapidly urbanizing coasts. However, global generalisations tend to overestimate their functional capacity, risking context mismatched restoration and overestimated offset potential. We conducted a comprehensive multi-method review across the Red Sea, Arabian/Persian Gulf, and adjoining shores. From peer-reviewed and agency sources, the literature was synthesized across four domains: eco-biophysical dynamics, socio-economics, climate-risk pathways, and governance. The review demonstrated that four primary controls govern distribution and function: freshwater inputs, hypersalinity, heat, and sheltering geomorphology. Avicennia marina dominates as dwarf, slow-growing stands of similar to 2-4 m, allocating resources below ground on carbonate and nutrient-poor substrates. Vertical accretion is modest similar to 1-3 mm yr(-1), organic carbon burial is low similar to 10-15 g C m(-2) yr(-1), and soil stocks are small similar to 43 +/- 5 Mg C ha(-1) relative to the humid tropics. A wave-energy threshold and micro- to mesotidal ranges constrain the flushing. Sea-level rise (SLR) of 2.92 mm yr(-1), with a projected increase of 39.1 cm by 2100, combined with thermal and salinity extremes, dust burial, and oiling, raises the risk. However, undisturbed soils confer high carbon permanence. Socio-economic benefits, such as nursery support, shoreline defense, and cultural amenities, are large, but enforcement, monitoring, reporting, and verification (MRV), and co-management remain uneven. A region-specific framework is most essential. Priorities are to safeguard groundwater-fed refugia, secure retreat corridors, reduce local stressors, and implement stress-matched restoration that replicates resilient features, such as space, sediment, seepage, and shelter, while grounding mitigation in arid-zone MRV and avoided-loss accounting. This study provides a resilience-threat typology and integrated governance framework linking legal protection, climate-linked restoration, regional coordination, and inclusive co-management.