Decision No. 20/2025/QĐ-TTg Issuing the List of Important Data and Core Data

Decision No. 20/2025/QĐ-TTg issues the list of important data and core data for managing and protecting national important information. This document applies to state agencies, organizations, and related individuals.

Document No.20/2025/QĐ-TTg
Document typeDecision
Issuing authorityMinistry of Public Security
Signed byNguyễn Chí Dũng — Phó Thủ tướng Chính phủ
Updated12/06/2026
FieldUncategorized
Issued date01/07/2025
Effective date01/07/2025
Expiry date
StatusIn effect
✦ Smart summary

Decision No. 20/2025/QĐ-TTg issues the list of important data and core data for managing and protecting national important information. This document applies to state agencies, organizations, and related individuals.

Scope of application

Ministry of Public Security, Ministry of National Defense, ministries, ministerial-level agencies, government agencies, People's Committees of provinces and centrally governed cities; relevant agencies, organizations, and individuals.

Key points

  • The Ministry of Public Security is responsible for implementing, guiding, and inspecting the implementation of this Decision (Article 2.1).
  • The Ministry of National Defense is responsible for enforcing this Decision with respect to military, defense, and cryptographic data (Article 2.2).
  • Ministries, ministerial-level agencies, government agencies, and provincial People's Committees must guide the classification of important and core data within their jurisdiction (Article 2.3.a).
  • The Ministry of Public Security shall coordinate with relevant agencies to compile, review, and propose amendments to the list of data when necessary (Article 2.1.b).
  • This Decision takes effect from July 1, 2025.

🌐 Social impact of this document

  • Enhance protection of national important information, prevent cyber security threats.
  • Organizations and individuals related must comply with data classification regulations, which may incur additional costs.
  • Help the Government manage national important information more effectively, but also create administrative burdens for related agencies.

❓ Frequently asked questions

When does this Decision take effect?

Decision No. 20/2025/QĐ-TTg takes effect from July 1, 2025.

What responsibilities does the Ministry of Public Security have in implementing this Decision?

The Ministry of Public Security is responsible for organizing the implementation, guiding, and supervising the enforcement of this Decision (Article 2.1).

Which agencies are responsible for enforcing this Decision regarding military data?

The Ministry of National Defense is responsible for guiding, supervising, and enforcing this Decision concerning military, defense, and cryptographic data (Article 2.2).

What tasks do ministries and ministerial-level agencies have?

Guide the classification of important and core data within their jurisdiction and cooperate with the Ministry of Public Security to propose amendments to the list of data (Article 2.3).

What impact does this Decision have on organizations and individuals?

Organizations and individuals related must comply with data classification regulations, creating administrative burdens.

Full text

PRIME MINISTER

SOCIALIST REPUBLIC OF VIET NAM
Independence – Freedom – Happiness

Number: 20/2025/QĐ-TTg
Hanoi, July 1, 2025

Pursuant to …;

Issuing the list of important data, core data

________________

Pursuant to the Government Organization Law on February 18, 2025;

Pursuant to the Data Law dated November 30, 2024;

Pursuant to Decree No. 165/2025/NĐ-CP dated June 30, 2025 detailing certain provisions and measures for implementing the Law on Data;

At the proposal of the Minister of Public Security;

The Prime Minister issues this Decision on the list of important data, core data.

Article 1. Attached to this Decision is the list of important data, core data.

Article 2. Responsibilities for Implementation

1. Responsibilities of the Ministry of Public Security:

a) Organizing the implementation, guiding, inspecting, and urging the execution of this Decision;

b) Taking the lead and coordinating with relevant agencies to compile, review, and propose amendments and supplements to this Decision for approval by the Prime Minister.

2. The Ministry of National Defense shall be responsible for guiding, inspecting, and urging the enforcement of this Decision concerning military, defense, and cryptographic data.

3. Ministries, ministerial-level agencies, central agencies under the Government, People's Committees of provinces and centrally governed cities shall be responsible for:

a) Guiding agencies, organizations, and individuals in classifying important data and core data within their respective fields and areas of management;

b) Coordinating with the Ministry of Public Security to propose amendments and supplements to the list of important data and core data.

Article 3. Effectiveness

1. This Decision shall take effect from July 1, 2025.

2. Ministers, heads of ministerial-level agencies, other central agencies, Chairpersons of People's Committees of provinces and centrally governed cities, and heads of relevant agencies shall be responsible for enforcing this Decision.

DEPUTY PRIME MINISTER
DEPUTY PRIME MINISTER
(Signed)
Nguyen Chi Dung

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