Circular No. 09/2025/TT-BGTVT Issuing National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Vessels

Circular No. 09/2025/TT-BGTVT of the Ministry of Transport issuing National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Vessels shall take effect from September 1, 2025. This circular abolishes some existing technical regulations.

Document No.09/2025/TT-BGTVT
Document typeCircular
Issuing authorityMinistry of Construction
Signed byNguyễn Xuân Sang — Thứ trưởng
Updated23/06/2026
SectorTransport
FieldRegistration and Inspection
Issued date12/02/2025
Effective date01/09/2025
Expiry date
StatusIn effect
✦ Smart summary

Circular No. 09/2025/TT-BGTVT of the Ministry of Transport issuing National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Vessels shall take effect from September 1, 2025. This circular abolishes some existing technical regulations.

Scope of application

Shipbuilding enterprises, state management agencies for transport, and related organizations.

Key points

  • Shipbuilding enterprises → must comply with National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Vessels with code QCVN 21:2025/BGTVT.
  • These regulations → shall take effect from September 1, 2025.
  • The old technical regulations → are abolished, specifically Circulars No. 11/2016/TT-BGTVT, 08/2017/TT-BGTVT, 15/2018/TT-BGTVT, and 27/2019/TT-BGTVT.

🌐 Social impact of this document

  • Shipbuilding enterprises → may face difficulties during the transition period when complying with new provisions.
  • State management agencies → have additional tools to monitor and manage shipbuilding activities.

❓ Frequently asked questions

When does this technical regulation take effect?

National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Vessels take effect from September 1, 2025.

What are the old technical regulations that are abolished?

The old technical regulations that are abolished include Circulars No. 11/2016/TT-BGTVT, 08/2017/TT-BGTVT, 15/2018/TT-BGTVT, and 27/2019/TT-BGTVT.

What regulations must shipbuilding enterprises comply with?

Shipbuilding enterprises must comply with National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Vessels with code QCVN 21:2025/BGTVT.

To whom does this provision apply?

This provision applies to shipbuilding enterprises, state management agencies for transport, and related organizations.

When does this circular take effect?

Circular No. 09/2025/TT-BGTVT takes effect from September 1, 2025.

Full text

MINISTRY OF TRANSPORTATION

SOCIALIST REPUBLIC OF VIET NAM
Independence – Freedom – Happiness

Number: 09/2025/TT-BGTVT
Hanoi, February 12, 2025

CIRCULAR

Issuing National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Ships

_____________

Pursuant to the Vietnam Maritime Code on November 25, 2015;

Pursuant to the Law on Standards and Technical Regulations dated June 29, 2006;

BASED ON THE DECREE NO. 56/2022/ND-CP dated August 24, 2022 of THE GOVERNMENT stipulating the functions, tasks, powers, and organizational structure of THE MINISTRY OF TRANSPORT;

At the proposal of the Director of the Department of Science, Technology, and Environment and the Director of the Vietnam Ship Registry Bureau;

The Minister of Transport issues this Circular to promulgate the National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Ships.

Article 1. Attached to this Circular are the National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Ships.

Registration number: QCVN 21:2025/BGTVT.

Article 2. Effective Date

2. During the implementation process, if there are any difficulties, agencies, organizations, and individuals are requested to promptly reflect them to the Ministry of Science and Technology (Telecommunications Agency) for guidance or consideration and resolution./.

2. Repeal the following contents:

(a) Clause 1, Article 1 of Circular No. 11/2016/TT-BGTVT dated June 2, 2016 issued by the Minister of Transport on the National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Ships, National Technical Regulations on Classification and Construction of High-Speed Ferries, National Technical Regulations on Safety Equipment for Seagoing Ships, and National Technical Regulations on Inspection and Construction of Wooden-Hulled Seagoing Ships;

(b) Clause 2, Article 1 of Circular No. 08/2017/TT-BGTVT dated March 14, 2017 issued by the Minister of Transport on the National Technical Regulations on Alarm and Indication Systems on Seagoing Ships, National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Ships (Amended Version 1), National Technical Regulations on Marine Pollution Prevention Systems, National Technical Regulations on Lifting Equipment on Seagoing Ships, and National Technical Regulations on Monitoring and Construction of Small Seagoing Ships;

(c) Clause 2, Article 1 of Circular No. 15/2018/TT-BGTVT dated April 4, 2018 issued by the Minister of Transport on the National Technical Regulations on Control and Management of Ballast Water and Sediment, registration number: QCVN 99: 2017/BGTVT; National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Ships (Amended Version 2: 2017), registration number: Amended Version 2: 2017 QCVN 21: 2015/BGTVT; National Technical Regulations on Safety Equipment for Seagoing Ships (Amended Version 1: 2017), registration number: Amended Version 1: 2017 QCVN 42: 2015/BGTVT; National Technical Regulations on Classification and Construction of Yachts (Amended Version 1: 2017), registration number: Amended Version 1: 2017 QCVN 81: 2014/BGTVT; National Technical Regulations on Classification and Technical Surveillance of Offshore Fixed Platforms (Amended Version 1: 2017), registration number: Amended Version 1: 2017 QCVN 49: 2017/BGTVT;

(d) Clause 5, Article 1 of Circular No. 27/2019/TT-BGTVT dated August 7, 2019 issued by the Minister of Transport on the National Technical Regulations on New Shipbuilding and Repair Facilities; National Technical Regulations on Pressure Equipment on Transportation Means and Exploration and Exploitation Equipment at Sea; National Technical Regulations on Manufacturing and Testing of Loading and Unloading Equipment; National Technical Regulations on Occupational Safety and Boiler Engineering Installed on Exploration and Exploitation Equipment at Sea and National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Ships (Amended Version 3: 2018)./

DEPUTY MINISTER
DEPUTY MINISTER
(Signed)
Nguyen Xuan Sang

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Relations map

09/2025/TT-BGTVT
Circular No. 09/2025/TT-BGTVT Issuing National Technical Regulations on Classification and Construction of Steel-Hulled Seagoing Vessels
In effect
↓ Documents affected by this document
Abolishes 4
08/2017/TT-BGTVT Thông tư số 08/2017/TT-BGTVT Ban hành Quy chuẩn kỹ thuật quốc gia về báo động và chỉ báo trên tàu biển, Quy chuẩn kỹ thuật quốc gia về phân cấp và đóng tàu biển vỏ thép - Sửa đổi 1, Quy chuẩn kỹ thuật quốc gia về các hệ thống ngăn ngừa ô nhiễm biển của tàu, Quy chuẩn kỹ thuật quốc gia về thiết bị nâng trên tàu biển và Quy chuẩn kỹ thuật quốc gia về giám sát và đóng tàu biển cỡ nhỏ In effect 27/2019/TT-BGTVT Thông tư số 27/2019/TT-BGTVT Ban hành Thông tư ban hành Quy chuẩn kỹ thuật quốc gia về cơ sở đóng mới, sửa chữa tàu biển; Quy chuẩn kỹ thuật quốc gia về thiết bị áp lực trên phương tiện giao thông vận tải và phương tiện, thiết bị thăm dò, khai thác trên biển; Quy kỹ thuật quốc gia về chế tạo và kiểm tra phương tiện, thiết bị xếp dỡ; Quy chuẩn kỹ thuật quốc gia về an toàn lao động và kỹ thuật nồi hơi lắp đặt trên phương tiện, thiết bị thăm dò và khai thác trên biển và Quy chuẩn kỹ thuật quốc gia về Phân cấp và đóng tàu biển vỏ thép - Sửa đổi 3: 2018 In effect 11/2016/TT-BGTVT Thông tư số 11/2016/TT-BGTVT Ban hành Quy chuẩn kỹ thuật quốc gia về phân cấp và đóng tàu biển vỏ thép, Quy chuẩn kỹ thuật quốc gia về phân cấp và đóng tàu biển cao tốc, Quy chuẩn kỹ thuật quốc gia về trang bị an toàn tàu biển và Quy chuẩn kỹ thuật quốc gia về kiểm tra và đóng tàu biển vỏ gỗ In effect 15/2018/TT-BGTVT Thông tư số 15/2018/TT-BGTVT Ban hành Quy chuẩn kỹ thuật quốc gia về Kiểm soát và quản lý nước dằn và cặn nước dằn tàu biển, mã số đăng ký: QCVN 99: 2017/BGTVT; Quy chuẩn kỹ thuật quốc gia về Phân cấp và đóng tàu biển vỏ thép - Sửa đổi 2: 2017, mã số đăng ký: Sửa đổi 2: 2017 QCVN 21: 2015/BGTVT; Quy chuẩn kỹ thuật quốc gia về Trang bị an toàn tàu biển - Sửa đổi 1: 2017, mã số đăng ký: Sửa đổi 1: 2017 QCVN 42: 2015/BGTVT; Quy chuẩn kỹ thuật quốc gia về Phân cấp và đóng du thuyền - Sửa đổi 1: 2017, mã số đăng ký: Sửa đổi 1: 2017 QCVN 81: 2014/BGTVT; Quy chuẩn kỹ thuật quốc gia về phân cấp và giám sát kỹ thuật giàn cố định trên biển - Sửa đổi 1: 2017, mã số đăng ký: Sửa đổi 1: 2017 QCVN 49: 2017/BGTVT. In effect

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