{"id":4252,"date":"2026-04-20T12:39:51","date_gmt":"2026-04-20T09:39:51","guid":{"rendered":"https:\/\/www.um.org\/umap2026\/?page_id=4252"},"modified":"2026-04-20T12:51:22","modified_gmt":"2026-04-20T09:51:22","slug":"cancellation-refund-policy","status":"publish","type":"page","link":"https:\/\/www.um.org\/umap2026\/cancellation-refund-policy\/","title":{"rendered":"Cancellation &amp; Refund Policy"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4252\" class=\"elementor elementor-4252\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2aba8dcb e-flex e-con-boxed e-con e-parent\" data-id=\"2aba8dcb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-90682c7 e-con-full e-flex e-con e-child\" data-id=\"90682c7\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b132d58 elementor-widget elementor-widget-heading\" data-id=\"b132d58\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cancellation and Refund Policy<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2189337 elementor-widget elementor-widget-text-editor\" data-id=\"2189337\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><!-- wp:paragraph --><\/p>\n<p>We understand that travel conditions may be uncertain for some participants and aim to communicate our policy clearly.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p><strong>General policy<br \/><\/strong>All registrations for UMAP 2026 are final and non-refundable. This policy is consistent with ACM conference guidelines and reflects financial commitments made to the venue and service providers.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p><strong>Exceptional circumstances<br \/><\/strong>Registered participants unable to attend due to visa issues or other valid, verifiable travel disruptions (such as canceled flights due to international conflicts or border closures) are eligible for a (partial) refund of their registration fee.<br \/>To request a refund, contact organizers at <a href=\"mailto:umap2026-chairs@um.org\">umap2026-chairs@um.org<\/a>. Any requests will be considered on a case-by-case basis.<br \/>Please note that even where an exception is granted, certain costs (such as payment processing fees or non-recoverable supplier costs) may be deducted.<br \/>Note that requests must be sent no later than May 30, 2026.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p><strong>Authors of accepted contributions (mandatory registration)<br \/><\/strong>In accordance with ACM policy, at least one author of each accepted contribution must register for the conference.<br \/>This registration is mandatory and non-refundable, regardless of whether the author is ultimately able to attend the conference.<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>Failure to register may result in the contribution being removed from the conference proceedings.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Cancellation and Refund Policy We understand that travel conditions may be uncertain for some participants and aim to communicate our [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4252","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cancellation &amp; 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