{"id":33022,"date":"2026-03-19T15:24:25","date_gmt":"2026-03-19T09:54:25","guid":{"rendered":"https:\/\/cdri.world\/?p=33022"},"modified":"2026-03-19T15:24:27","modified_gmt":"2026-03-19T09:54:27","slug":"gir-2025-working-paper-irrigation","status":"publish","type":"post","link":"https:\/\/cdri.world\/fr\/gir-2025-working-paper-irrigation\/","title":{"rendered":"Document de travail - GIR 2025 : Irrigation"},"content":{"rendered":"<p>Ce document de travail de la CDRI souligne l\u2019importance des infrastructures d\u2019irrigation en tant que levier essentiel pour la s\u00e9curit\u00e9 alimentaire mondiale. Les catastrophes, telles que les inondations, s\u00e9cheresses, temp\u00eates et s\u00e9ismes, perturbent ces syst\u00e8mes, amplifiant les pertes agricoles, les chocs \u00e9conomiques et la volatilit\u00e9 des prix alimentaires.&nbsp;&nbsp;<\/p>\n\n\n\n<p>Bien que l\u2019irrigation couvre une superficie moindre que l\u2019agriculture pluviale, elle demeure cruciale pour la s\u00e9curit\u00e9 alimentaire mondiale, si bien que des perturbations limit\u00e9es peuvent avoir des effets consid\u00e9rables. Le vieillissement des infrastructures hydrauliques, le manque d\u2019investissements et une gouvernance insuffisante accentuent cette vuln\u00e9rabilit\u00e9. Le changement climatique intensifie les al\u00e9as et accro\u00eet la d\u00e9pendance \u00e0 l\u2019\u00e9gard de l\u2019irrigation. Les pertes annuelles moyennes li\u00e9es aux catastrophes s\u2019\u00e9l\u00e8vent \u00e0 environ 2 milliards de dollars, concentr\u00e9es en Asie du Sud et du Sud-Est, en Afrique et dans les petits \u00c9tats insulaires, principalement dues aux inondations, suivies des cyclones, des s\u00e9cheresses et du stress thermique.&nbsp;<\/p>\n\n\n\n<p>Le renforcement de la r\u00e9silience, par une conception am\u00e9lior\u00e9e, un entretien accru, une gouvernance consolid\u00e9e et des financements adapt\u00e9s, r\u00e9duit les risques syst\u00e9miques et prot\u00e8ge durablement les syst\u00e8mes alimentaires mondiaux.&nbsp;<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>This&nbsp;CDRI working paper highlights irrigation infrastructure as a critical lever for global food security. Disasters&nbsp;&#8211; floods, droughts, storms, and earthquakes&nbsp;&#8211;&nbsp;disrupt irrigation systems, amplifying crop losses, income shocks, and food price volatility.&nbsp;&nbsp; Although irrigation covers less land than rainfed farming, it supports a disproportionate share of food production, making even modest damage highly consequential. Ageing assets, [&hellip;]<\/p>","protected":false},"author":9,"featured_media":33027,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[986,960,135,956,928],"tags":[],"class_list":["post-33022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-report-resilience-dividend-gir","category-report-homepage","category-research","category-update-homepage","category-updated-status"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>GIR 2025 Working Paper: Irrigation<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cdri.world\/fr\/gir-2025-working-paper-irrigation\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GIR 2025 Working Paper: Irrigation\" \/>\n<meta property=\"og:description\" content=\"This&nbsp;CDRI working paper highlights irrigation infrastructure as a critical lever for global food security. Disasters&nbsp;&#8211; floods, droughts, storms, and earthquakes&nbsp;&#8211;&nbsp;disrupt irrigation systems, amplifying crop losses, income shocks, and food price volatility.&nbsp;&nbsp; Although irrigation covers less land than rainfed farming, it supports a disproportionate share of food production, making even modest damage highly consequential. Ageing assets, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cdri.world\/fr\/gir-2025-working-paper-irrigation\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-19T09:54:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-19T09:54:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dymez6ioe12by.cloudfront.net\/media\/wp-content\/uploads\/2026\/03\/19151310\/CDRI-GIR-2025-Working-Paper_-Irrigation-355-by-538.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"355\" \/>\n\t<meta property=\"og:image:height\" content=\"518\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Poorva Mangla\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Poorva Mangla\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" 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