{"id":165673,"date":"2026-09-21T16:00:00","date_gmt":"2026-09-21T14:00:00","guid":{"rendered":"https:\/\/www.immo-invest.ch\/?p=165673"},"modified":"2026-09-17T14:30:40","modified_gmt":"2026-09-17T12:30:40","slug":"oecd-draengt-bern-bei-mieten-in-die-offensive","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/oecd-draengt-bern-bei-mieten-in-die-offensive\/","title":{"rendered":"L&rsquo;OCDE exhorte Berne \u00e0 passer \u00e0 l&rsquo;offensive en mati\u00e8re de loyers"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Der neue L\u00e4nderbericht r\u00fcckt den Wohnungsmarkt ungew\u00f6hnlich stark ins Zentrum. Die OECD verbindet die angespannte Lage nicht nur mit zu langsamer Baut\u00e4tigkeit, sondern auch mit Regeln, die bestehende Mietverh\u00e4ltnisse deutlich st\u00e4rker sch\u00fctzen als neu ausgeschriebene Wohnungen. Damit trifft sie einen politisch besonders heiklen Punkt.<\/p>\n\n<p class=\"wp-block-paragraph\">Die Diagnose f\u00e4llt in eine Phase, in der sich der Markt weiter versch\u00e4rft. Das Bundesamt f\u00fcr Wohnungswesen hielt am 16. September 2026 fest, dass sich die Lage 2025 und im ersten Halbjahr 2026 weiter zugespitzt hat. F\u00fcr 2026 rechnet der Monitor weiterhin mit einem zu geringen Wachstum des Wohnungsbestandes. Gleichzeitig bleiben die Mieten in bestehenden Vertr\u00e4gen wegen tiefer Zinsen und geringer Inflation weitgehend stabil, w\u00e4hrend bei neu vermieteten Wohnungen weitere Mietsteigerungen erwartet werden.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Bestandesmieten im Visier<br\/><\/strong>Genau an dieser Schere setzt die OECD an. Sie empfiehlt, Spannungen auf dem Wohnungsmarkt auch \u00fcber eine Reform der Mietregulierung zu entsch\u00e4rfen. Im Bericht nennt sie ausdr\u00fccklich Rentenkontrollen neben Planungsrecht, Bewilligungsverfahren und Grundst\u00fcckbesteuerung als Bereich, in dem Unsicherheiten und Hemmnisse abgebaut werden sollten. Der Kern der Kritik ist klar. Wenn Bestandesmieten viel langsamer steigen als Angebotsmieten, bleiben Haushalte h\u00e4ufiger in Wohnungen, die sie aus Kostengr\u00fcnden nicht aufgeben wollen. Das blockiert Umz\u00fcge und versch\u00e4rft den Zugang f\u00fcr jene, die auf Neuabschl\u00fcsse angewiesen sind.<\/p>\n\n<p class=\"wp-block-paragraph\">F\u00fcr die Immobilienbranche ist das mehr als eine sozialpolitische Debatte. Eine Ann\u00e4herung von Bestandes- und Marktmieten w\u00fcrde direkt in Bewirtschaftung, Investitionsrechnung und Mieterfluktuation eingreifen. Gleichzeitig w\u00e4re jeder Reformschritt rechtlich heikel, weil der Schutz vor missbr\u00e4uchlichen Mieten im Schweizer System zentral bleibt.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Beim Bauen bewegt sich Bern schneller<br\/><\/strong>Weniger ideologisch aufgeladen ist der zweite Teil der OECD-Kritik. Der Bundesrat beschloss bereits am 22. April 2026 Massnahmen zur Beschleunigung des Wohnungsbaus. Er will die Beschwerdem\u00f6glichkeit gegen Bauprojekte f\u00fcr Privatpersonen einschr\u00e4nken, missbr\u00e4uchliche Einsprachen st\u00e4rker sanktionieren und dem UVEK bis Ende 2026 eine Vernehmlassungsvorlage ausarbeiten lassen. Der Bund macht zugleich klar, dass viele Hebel bei Kantonen und Gemeinden liegen, weil sie f\u00fcr Planungs- und Baubewilligungsverfahren zust\u00e4ndig sind.<\/p>\n\n<p class=\"wp-block-paragraph\">Genau dort liegt die politische Asymmetrie. Beim Wohnungsbau rennt die OECD in Bern bereits offene T\u00fcren ein. Beim Mietrecht ist die Vorgeschichte deutlich h\u00e4rter. Schon 2015 hatte die Organisation eine st\u00e4rkere Ann\u00e4herung der Bestandesmieten an das Marktgeschehen empfohlen. Der neue Bericht zeigt damit vor allem eines. Der internationale Druck steigt erneut, w\u00e4hrend die innenpolitische Blockade beim Schweizer Mietrecht bestehen bleibt.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;OCDE met le doigt sur le point sensible du march\u00e9 immobilier suisse. Dans son rapport national du 15 septembre 2026, elle appelle \u00e0 acc\u00e9l\u00e9rer la construction et \u00e0 prendre des mesures plus d\u00e9licates concernant les loyers des logements existants. C&rsquo;est pr\u00e9cis\u00e9ment l\u00e0 que r\u00e9side le v\u00e9ritable sujet explosif pour les responsables politiques, les bailleurs et les locataires.<\/p>\n","protected":false},"author":2,"featured_media":165674,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[56021,22357,56027,56003,22303],"tags":[53095,60843,872,3931,1740,2002,20224,21686,38873],"class_list":["post-165673","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gestion-immobiliere","category-industrie-du-batiment","category-planification-developpement","category-residentiel","category-suisse","tag-baubewilligungen-fr","tag-bestandesmieten","tag-immoinvest-fr","tag-immonews-fr","tag-mietrecht-fr","tag-news-fr","tag-oecd-fr","tag-wohnungsbau-fr","tag-wohnungsknappheit-fr","pmpro-has-access"],"acf":{"bild_mit_ki_erstellt_worden":["Ja"],"lead":"Die OECD legt beim Schweizer Wohnungsmarkt den Finger auf die wunde Stelle. Im L\u00e4nderbericht vom 15. September 2026 fordert sie mehr Tempo beim Bauen und heiklere Eingriffe bei Bestandesmieten. Genau dort beginnt f\u00fcr Politik, Vermieter und Mieter der eigentliche Sprengstoff.","autor":"","ort":"Schweiz","bildunterschrift":"","zusammenfassung":"<ul>\r\n \t<li>Die OECD fordert im L\u00e4nderbericht vom 15. September 2026 Reformen bei Bestandesmieten und schnellere Baubewilligungsverfahren in der Schweiz.<\/li>\r\n \t<li>Das BWO meldete am 16. September 2026 eine weitere Versch\u00e4rfung des Wohnungsmarkts bei zu geringem Bestandeswachstum im Jahr 2026.<\/li>\r\n \t<li>Bestehende Mietvertr\u00e4ge bleiben 2026 weitgehend stabil, w\u00e4hrend bei Neuvermietungen weitere Mietsteigerungen erwartet werden.<\/li>\r\n \t<li>Beim Wohnungsbau pr\u00fcft der Bundesrat bereits Einschr\u00e4nkungen bei Beschwerden und eine Vernehmlassungsvorlage bis Ende 2026.<\/li>\r\n<\/ul>","bild_im_grid":false,"gallerie":"","newsim":"4150"},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"L&#039;OCDE met le doigt sur le point sensible du march\u00e9 immobilier suisse. Dans son rapport national du 15 septembre 2026, elle appelle \u00e0 acc\u00e9l\u00e9rer la construction et \u00e0 prendre des mesures plus d\u00e9licates concernant les loyers des logements existants. 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