The Ministry of Land, Infrastructure, Transport and Tourism (MLIT) has published a draft policy called the "Building Lifecycle DX Strategy" and is inviting public comments on it, according to an official notice posted through Japan's e-Gov public comment system ^[1]. The notice, issued by MLIT's Housing Bureau Building Guidance Division, was made public on November 4, 2026, with the comment period opening the same day at 0:30 and closing on November 18, 2026 at 0:00 ^[1].

The case is listed under the category of architecture and housing, with a case number of 155260278 ^[1]. MLIT describes this as a voluntary call for opinions rather than a procedure required under the Administrative Procedure Act, meaning the ministry is not legally obligated to hold this comment period but has chosen to do so ^[1]. The notice does not provide a specific reason for offering less than the standard 30-day comment window, leaving that field blank in the official listing ^[1].

Members of the public wishing to review the draft strategy or submit comments can access the full comment solicitation guidelines in PDF format and a comment submission form in Word format through the e-Gov listing ^[1]. The draft strategy itself is also available as a PDF, along with reference materials specifically prepared to accompany the draft ^[1]. MLIT notes that related information can also be found on the website of the Building Subcommittee of the Social Infrastructure Development Council ^[1]. Printed copies of these materials are additionally available for pickup at the counter of MLIT's Housing Bureau Building Guidance Division ^[1].

The notice instructs anyone planning to submit a comment to first review both the complete comment solicitation guidelines and the complete draft document, to avoid submission errors ^[1]. Beyond the title and procedural details, the notice does not elaborate on the specific contents or goals of the draft strategy, so readers interested in how digital transformation may affect building design, construction, or management processes should consult the linked draft and reference materials directly ^[1]. As this is currently only a draft open for public input, no final policy has been adopted, and any changes to building-related procedures resulting from this strategy would depend on the outcome of this comment process and subsequent government decisions ^[1]. Foreign residents involved in the construction, architecture, or housing management sectors in Japan who wish to have input may want to review the official documents before the November 18 deadline ^[1].

Source credit 出典：「「建築ライフサイクルDX戦略（案）」の策定に向けた意見募集」（e-Govパブリックコメント）（https://public-comment.e-gov.go.jp/servlet/Public?CLASSNAME=PCMMSTDETAIL&id=155260278&Mode=0）、PDL1.0（https://www.digital.go.jp/resources/open_data/public_data_license_v1.0）を加工してJapan News (j.apan.news)が作成 This article is Japan News's own English summary of the Japanese original. It has been translated and edited by Japan News; it is not an official translation, and the e-Gov Public Comment did not write or review it.