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2027 compliance deadlines

52 data, privacy, AI and cybersecurity deadlines in 2027, across 42 regulations.20262028

52 of 52 deadlines

DateRegulation
January 202722
in 3 monthsCalifornia AI Auditor Registry

Act takes effect

in 3 monthsCA SB 942

Large online platform and hosting platform duties

in 3 monthsCalifornia Digital Age Assurance Act

Age signal duties begin

in 3 monthsCA SB 53

First OES anonymized incident report and CDT definition review

in 3 monthsCalifornia SB 976 addictive feeds

Age assurance duty and AG rules

in 3 monthsCCPA / CPRA

ADMT requirements compliance date

in 3 monthsCCPA / CPRA

Browsers must support opt-out preference signal (AB 566)

in 3 monthsColorado AI Act

ADMT obligations apply

in 3 monthsColorado AI Act

AG rules due

in 3 monthsCTDPA

Data broker registration required

in 3 monthsDelaware DPDPA

Amended thresholds and third-party duties take effect

in 3 monthsLouisiana LDPA

Louisiana Data Privacy Act takes effect

in 3 monthsNH Privacy Act

Ban on selling personal data of children under 13 (HB 1460)

in 3 monthsNY RAISE Act

RAISE Act takes effect

in 3 monthsOKCDPA

Oklahoma Consumer Data Privacy Act takes effect

in 3 monthsUAE Child Digital Safety Law

Compliance deadline under the Decree by Law

in 3 monthsUtah UCPA

UCPA extends to motor vehicle manufacturers

in 3 monthsVermont Kids Code

Takes effect

in 3 monthsEU Data Act

Cloud switching charges abolished

in 3 monthsIndonesia PDP

Implementing regulation GR 33/2026 takes effect

in 4 monthsNY SAFE for Kids Act

Act and rules take effect

in 4 monthsCA Delete Act

Annual data broker registration deadline

February 20272
in 4 monthsEU Cyber Solidarity Act

First Commission evaluation

in 4 monthsEU DSA

DSA SME impact report

March 20272
in 5 monthsVietnam AI Law

Transition ends for existing AI systems (general)

in 6 monthsEU EHDS

EHDS general application date

April 20274
in 6 monthsSection 1033

Tier 2 compliance date (original)tentative

in 6 monthsMaryland MODPA

Discretionary 60-day cure period ends

in 6 monthsGDPR

GDPR Procedural Regulation applies

in 6 monthsNIS2

Next biennial entity notification

May 20272
in 7 monthsAlabama APDPA

APDPA takes effect

in 7 monthsIndia DPDP

Main data fiduciary obligations apply (18 months)

June 20271
in 9 monthsUAE Child Digital Safety Law

Social media platforms' transition ends

July 20276
in 9 monthsCalifornia Digital Age Assurance Act

Deadline for existing devices and apps

in 9 monthsCA SB 243

First annual report to Office of Suicide Prevention

in 9 monthsKorea PIPA

Mandatory ISMS-P certification

in 9 monthsUtah AIPA

Scheduled repeal of Title 13, Ch. 72

in 9 monthsVietnam Cybersecurity Law 2025

Transition ends for existing systems and products

in 10 monthsLouisiana LDPA

30-day cure period expires

August 20271
in 10 monthsEU AI Act

Legacy GPAI models must comply; national AI sandboxes operational

September 20273
in 11 monthsVietnam AI Law

Transition ends for existing AI systems in health, education and finance

in 11 monthsPeru AI Law and Regulation

Private sector: transport, commerce, labourtentative

in 11 monthsEU Data Act

Unfair-terms rules extend to older long-term contracts

October 20271
in 1 yearNIS2

Commission review of NIS2

November 20273
in 1 yearCMMC 2.0

Phase 3: Level 3 certification

in 1 yearJapan Active Cyber Defense Act

Communications data measures in force (latest date)tentative

in 1 yearPeru PDPL and 2024 Regulation

DPO required: small companies

December 20275
in 1 yearChile PDPL

Proposed postponement of entry into forcetentative

in 1 yearEU AI Act

High-risk obligations apply to Annex III systems

in 1 yearEU CRA

CRA fully applies

in 1 yeareIDAS 2

Private relying parties must accept wallets

in 1 yearCCPA / CPRA

Risk assessments for pre-existing processing due

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