Kenya-ISSBNovember 2024 adoption roadmap issued; voluntary application from 2024, mandatory phased application from 2027

Local adoption of IFRS S1 / S2 (ISSB Standards)

Kenya · Institute of Certified Public Accountants of Kenya (ICPAK)

ICPAK issued a November 2024 roadmap adopting IFRS S1 and S2, with voluntary application open from 2024 and mandatory application phased from 2027 for public interest entities, 2028 for other large entities, and 2029 for SMEs.

Category
ISSB-aligned sustainability disclosure
Enforcement
Mandatory
Effective date
Voluntary: annual reporting periods beginning on or after 1 January 2024. Mandatory: 1 January 2027 for public interest entities; 1 January 2028 for non-public interest large entities; 1 January 2029 for SMEs
Covered entities
Public interest entities (publicly traded entities, deposit-taking institutions, insurers, and other entities specified by law as having significant public interest), non-public-interest large entities, and SMEs (phased)
Notes
Content extracted from IFRS Foundation jurisdictional profile (verified 2026-04-30).

Sources

Verified 2026-04-30

Related regulations

KE-EPR

Sustainable Waste Management (Extended Producer Responsibility) Regulations 2024 (Legal Notice gazetted 4 November 2024), made under the Sustainable Waste Management Act 2022

Kenya · National Environment Management Authority (NEMA), under the Ministry of Environment, Climate Change and Forestry
In force; registration deadline 4 May 2025

Kenya's 2024 EPR Regulations make producers and importers of packaging, EEE, batteries, vehicles and a wide list of non-packaging items register with NEMA, submit four-year EPR plans, build take-back systems and report annually. The rules implement the polluter-pays principle introduced by the Sustainable Waste Management Act 2022.

Enforcement
Mandatory
Effective date
Regulations gazetted 4 November 2024; producers required to register with NEMA and submit four-year EPR plans within six months (by 4 May 2025)
Covered entities
Producers and importers of five product categories: non-hazardous packaging; hazardous packaging including industrial chemicals, oils, pharmaceuticals, agrochemicals, paints and solvents; EEE, batteries and mercury devices; end-of-life motor vehicles and machinery; non-packaging items including textiles, furniture, tyres, diapers and sanitary products
Primary source ↗Verified 2026-04-30
Effective

Australia has issued ISSB-aligned sustainability standards. AASB S2 (climate) is mandatory under the Corporations Act for in-scope entities; AASB S1 (broader sustainability) is voluntary.

Enforcement
AASB S1: voluntary. AASB S2: mandatory under Corporations Act 2001 for in-scope entities.
Effective date
Annual reporting periods beginning on or after 1 January 2025 (phased by entity size)
Covered entities
Group 1, 2, 3 entities under AASB thresholds (large entities first; phased rollout to mid-size and smaller large entities)
UK-SRS

UK Sustainability Reporting Standards (UK SRS S1 and UK SRS S2)

United Kingdom · UK Government (DBT) / FRC; FCA for listed-entity application
Final standards published (voluntary); FCA consulting on mandatory listing-rule application

The UK government has endorsed IFRS S1 and S2 as UK SRS S1 and S2 for voluntary use. The FCA is consulting on listing rules that would make UK SRS S2 mandatory for listed issuers, with Scope 3 and non-climate sustainability on a comply-or-explain basis.

Enforcement
Voluntary at publication. FCA proposes mandatory UK SRS S2 for listed issuers (Scope 3 and broader sustainability on comply-or-explain).
Effective date
TBD pending FCA listing-rule outcome
Covered entities
Any UK entity (voluntary). FCA proposal targets in-scope listed issuers.
Canada-CSDS

CSDS 1 and CSDS 2 – Canadian Sustainability Disclosure Standards

Canada · Canadian Sustainability Standards Board (CSSB), under FRAS Canada
Final standards published (voluntary); CSA mandatory rule paused April 2025

CSSB issued final CSDS 1 and CSDS 2 on 18 December 2024, aligned with IFRS S1 and S2 with extra transition reliefs. Standards are voluntary. The CSA paused its mandatory climate disclosure rulemaking on 23 April 2025.

Enforcement
Voluntary
Effective date
Annual reporting periods beginning on or after 1 January 2025 (with transition reliefs)
Covered entities
Any Canadian entity (voluntary). CSA paused work on mandatory rule citing global developments.
Japan-SSBJ

SSBJ Sustainability Disclosure Standards (Application, General, Climate)

Japan · Sustainability Standards Board of Japan (SSBJ)
Final standards published 5 March 2025 (voluntary now; mandatory phased)

SSBJ published final sustainability disclosure standards on 5 March 2025: an Application Standard, a General Standard, and a Climate Standard. The standards are essentially equivalent to IFRS S1 and S2. Mandatory application phases in by market capitalization.

Enforcement
Voluntary now. Mandatory under FSA disclosure framework on phased basis by market cap.
Effective date
Voluntary for periods ending on or after 5 March 2025. Mandatory phased: FY ending March 2027 for issuers with market cap >¥3T, expanding through FY ending March 2029.
Covered entities
Listed issuers in Prime Market (phased by market cap)
HongKong-HKFRS

HKFRS S1 and HKFRS S2 – Hong Kong Sustainability Disclosure Standards

Hong Kong · Hong Kong Institute of Certified Public Accountants (HKICPA)
Adopted (effective 1 August 2025; voluntary use until mandated by relevant authority)

HKICPA published HKFRS S1 and HKFRS S2 on 12 December 2024, fully aligned with IFRS S1 and S2. The Hong Kong SAR Government's December 2024 Roadmap sets out the phased path to mandatory adoption for publicly accountable entities.

Enforcement
Voluntary at HKICPA level. The Hong Kong SAR Government's roadmap (10 December 2024) sets out phased mandatory adoption for publicly accountable entities.
Effective date
Annual reporting periods beginning on or after 1 August 2025
Covered entities
Any Hong Kong entity (voluntary). Mandatory phased rollout per government roadmap.