{"id":21850,"date":"2026-01-08T10:24:17","date_gmt":"2026-01-08T09:24:17","guid":{"rendered":"https:\/\/www.cudosconsultors.com\/?p=21850"},"modified":"2026-01-08T10:24:17","modified_gmt":"2026-01-08T09:24:17","slug":"masc","status":"publish","type":"post","link":"https:\/\/www.cudosconsultors.com\/en\/masc\/","title":{"rendered":"Los MASC en los procedimientos civiles y mercantiles: qu\u00e9 son y por qu\u00e9 ahora son obligatorios"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#e2e2e2;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch\" style=\"width:calc( 100% + ) !important;max-width:calc( 100% + ) !important;margin-left: calc(- \/ 2 );margin-right: calc(- \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-center fusion-content-layout-column\" style=\"background-position:center top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;background-color:#002169;border-width: 0px 0 0px 50px;border-color:#002169;border-style:solid;padding: 0px 0px 0px 0px;\"><div ><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-zoomin\" style=\"max-width:400px;\"><img decoding=\"async\" width=\"2000\" height=\"1556\" title=\"masc\" src=\"https:\/\/www.cudosconsultors.com\/wp-content\/uploads\/2026\/01\/masc.jpg\" alt class=\"img-responsive wp-image-21855\" srcset=\"https:\/\/www.cudosconsultors.com\/wp-content\/uploads\/2026\/01\/masc-200x156.jpg 200w, https:\/\/www.cudosconsultors.com\/wp-content\/uploads\/2026\/01\/masc-400x311.jpg 400w, https:\/\/www.cudosconsultors.com\/wp-content\/uploads\/2026\/01\/masc-600x467.jpg 600w, https:\/\/www.cudosconsultors.com\/wp-content\/uploads\/2026\/01\/masc-800x622.jpg 800w, https:\/\/www.cudosconsultors.com\/wp-content\/uploads\/2026\/01\/masc-1200x934.jpg 1200w, https:\/\/www.cudosconsultors.com\/wp-content\/uploads\/2026\/01\/masc.jpg 2000w\" sizes=\"(max-width: 640px) 100vw, 2000px\" \/><\/span><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-0{width:100% !important;margin-top : 0px;margin-bottom : 0px;}.fusion-builder-column-0 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : calc( 0.013333333333333 * calc( 100% - no ) );padding-bottom : 0px !important;padding-left : 0px !important;margin-left : no;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-0{width:40% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : calc( 0 * calc( 100% - no ) );margin-left : no;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : no;margin-left : no;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#e2e2e2;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_3 1_3 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 30px 0px 0px 0px;\"><style type='text\/css'>.reading-box-container-1 .element-bottomshadow:before,.reading-box-container-1 .element-bottomshadow:after{opacity:0.7;}<\/style><div class=\"fusion-reading-box-container reading-box-container-1 fusion-animated\" data-animationType=\"fadeInLeft\" data-animationDuration=\"0.3\" data-animationOffset=\"top-into-view\" style=\"margin-top:30px;margin-bottom:30px;\"><div class=\"reading-box\" style=\"background-color:#ffffff;border-width:5px;border-color:#ffffff;border-left-width:5px;border-left-color:var(--primary_color);border-style:solid;\"><h2>Los MASC en los procedimientos civiles y mercantiles: qu\u00e9 son y por qu\u00e9 ahora son obligatorios<\/h2><div class=\"reading-box-description fusion-reading-box-additional\">08\/01\/2026<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-1{width:33.333333333333% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-1 > .fusion-column-wrapper {padding-top : 30px !important;padding-right : 0px !important;margin-right : 5.76%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 5.76%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-1{width:33.333333333333% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 5.76%;margin-left : 5.76%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-1{width:100% !important;order : 0;margin-top : 0px;margin-bottom : 0px;}.fusion-builder-column-1 > .fusion-column-wrapper {padding-top : 0px !important;margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_2_3 2_3 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 75px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-1\"><p data-start=\"0\" data-end=\"427\">Hace un a\u00f1o se public\u00f3 en el BOE la <strong data-start=\"36\" data-end=\"144\">Ley Org\u00e1nica 1\/2025, de 2 de enero, de medidas en materia de eficiencia del Servicio P\u00fablico de Justicia<\/strong>. Entre las principales novedades introducidas por esta norma destaca la incorporaci\u00f3n, en los procedimientos civiles y mercantiles, de los denominados <strong data-start=\"296\" data-end=\"352\">Medios Adecuados de Soluci\u00f3n de Controversias (MASC)<\/strong> como requisito de procedibilidad previo a la interposici\u00f3n de una demanda.<\/p>\n<p data-start=\"431\" data-end=\"470\"><strong data-start=\"431\" data-end=\"470\">Pero \u00bfqu\u00e9 son exactamente los MASC?<\/strong><\/p>\n<p data-start=\"472\" data-end=\"858\">La propia ley define los MASC como cualquier tipo de actividad negociadora a la que las partes de un conflicto acuden de buena fe, con el objetivo de alcanzar una soluci\u00f3n extrajudicial, ya sea directamente entre ellas o con la intervenci\u00f3n de una tercera persona neutral. En la pr\u00e1ctica, se trata de procesos de negociaci\u00f3n que permiten intentar un acuerdo antes de acudir a un juicio.<\/p>\n<p data-start=\"860\" data-end=\"1271\">La principal novedad es que, tras la entrada en vigor de la ley, estos mecanismos se han convertido en lo que jur\u00eddicamente se denomina un <strong data-start=\"999\" data-end=\"1030\">requisito de procedibilidad<\/strong>. Esto significa que, en la mayor\u00eda de los asuntos civiles y mercantiles, es obligatorio acudir previamente a un MASC antes de presentar una demanda judicial. La norma concreta cu\u00e1les son los instrumentos que tienen la consideraci\u00f3n de MASC:<\/p>\n<ol data-start=\"1273\" data-end=\"1430\">\n<li data-start=\"1273\" data-end=\"1287\">\n<p data-start=\"1276\" data-end=\"1287\">Mediaci\u00f3n<\/p>\n<\/li>\n<li data-start=\"1288\" data-end=\"1305\">\n<p data-start=\"1291\" data-end=\"1305\">Conciliaci\u00f3n<\/p>\n<\/li>\n<li data-start=\"1306\" data-end=\"1322\">\n<p data-start=\"1309\" data-end=\"1322\">Negociaci\u00f3n<\/p>\n<\/li>\n<li data-start=\"1323\" data-end=\"1348\">\n<p data-start=\"1326\" data-end=\"1348\">Derecho colaborativo<\/p>\n<\/li>\n<li data-start=\"1349\" data-end=\"1384\">\n<p data-start=\"1352\" data-end=\"1384\">Oferta vinculante confidencial<\/p>\n<\/li>\n<li data-start=\"1385\" data-end=\"1430\">\n<p data-start=\"1388\" data-end=\"1430\">Opini\u00f3n de persona experta independiente<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"1432\" data-end=\"1927\" data-is-last-node=\"\" data-is-only-node=\"\">En definitiva, los procedimientos civiles y mercantiles actuales exigen un paso previo de negociaci\u00f3n extrajudicial, ahora impuesto por ley, con la finalidad de que las partes intenten alcanzar un acuerdo antes de iniciar un litigio. Solo cuando se acredita que este proceso de negociaci\u00f3n ha tenido lugar \u2014salvo en determinadas excepciones, como los procedimientos sobre filiaci\u00f3n, paternidad y maternidad\u2014 se permite el acceso a los tribunales para que el conflicto sea resuelto judicialmente.<\/p>\n<\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-2{width:66.666666666667% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-2 > .fusion-column-wrapper {padding-top : 75px !important;padding-right : 0px !important;margin-right : 2.88%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 2.88%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-2{width:66.666666666667% !important;order : 0;}.fusion-builder-column-2 > .fusion-column-wrapper {margin-right : 2.88%;margin-left : 2.88%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-2{width:100% !important;order : 0;margin-top : 0px;margin-bottom : 0px;}.fusion-builder-column-2 > .fusion-column-wrapper {padding-top : 0px !important;margin-right : 1.92%;padding-bottom : 0px !important;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-2{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":21855,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"class_list":["post-21850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-juridico-en"],"_links":{"self":[{"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/posts\/21850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/comments?post=21850"}],"version-history":[{"count":2,"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/posts\/21850\/revisions"}],"predecessor-version":[{"id":21862,"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/posts\/21850\/revisions\/21862"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/media\/21855"}],"wp:attachment":[{"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/media?parent=21850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/categories?post=21850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cudosconsultors.com\/en\/wp-json\/wp\/v2\/tags?post=21850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}