2026 is shaping up to be a pivotal year for sustainability with a raft of incoming legislation and regulations changing the way ESG landscape for good. Axiom pulls out the key dates you need to know about and how you can prepare your business for the coming changes!

UK SRS Mandatory Start Date
The Milestone: Large and listed UK companies must begin reporting under the UK Sustainability Reporting Standards (SRS), based on the global IFRS S1 – General Requirements and S2 – Climate-related Disclosures.
The Impact: This replaces the older SECR framework with much more rigorous, “financial-grade” data requirements.
How Axiom can help: We give you complete control over your data, so you aren’t scrambling through spreadsheets when the board asks for a report.
EU CBAM “Definitive Phase” Begins
The Milestone: The Carbon Border Adjustment Mechanism moves from a “reporting-only” transition into its compliance phase. Importers must now be “Authorised Declarants.”
The Impact: While certificate payments start in 2027, companies begin accruing carbon liabilities now. What that means as a business is you need to know the exact carbon footprint of every shipment of steel or cement.
How Axiom can help: We take the guesswork out of your supply chain by gathering real data from your partners, so you aren’t left paying extra taxes based on “estimated” carbon costs.
CIS (Construction Industry Scheme) Simplification
The Milestone: New administrative rules for the UK Construction Industry Scheme take effect, designed to streamline VAT and tax compliance.
The Impact: In the context of Social Value, this simplifies the supply chain management for major infrastructure projects.
How Axiom can help: We connect the dots between your tax compliance and your social value wins, making it easy to track how much you’re investing in local SMEs and communities.
EU ESPR Disposal Ban
The Milestone: Under the Ecodesign for Sustainable Products Regulation, a ban on destroying unsold clothing and footwear comes into force for large companies and organisations.
The Impact: Retailers must now publicly disclose the amount of unsold products they discard and why.
How Axiom can help: Axiom can track inventory lifecycle data and waste metrics, turning a compliance hurdle into a circular economy success story.
CSDDD Transposition Deadline
The Milestone: EU Member States must have the Corporate Sustainability Due Diligence Directive integrated into their national laws.
The Impact: This locks in the legal “duty of care” for companies to identify and mitigate human rights and environmental abuses across their entire global value chain.
How Axiom can help: CSDDD is all about due diligence. We provide the digital paper trail you need to prove you’ve taken every reasonable step to protect your value chain.

Empowering Consumers Directive Full Application
The Milestone: A total EU ban on generic environmental claims like eco-friendly, green or climate neutral unless backed by “recognised excellent environmental performance.”
The Impact: Claims based solely on carbon offsetting for products are also banned. Marketing teams can no longer use “green” imagery without a data-backed audit trail.
How Axiom can help: Axiom acts as your “Evidence Vault.” Before marketing hits ‘publish,’ they can pull the exact carbon or water-use metrics from Axiom to ensure every claim is legally defensible.
UK Packaging EPR Fees Take Effect
The Milestone: The “Extended Producer Responsibility” (EPR) shift hits its peak. Producers now pay the full cost of household packaging waste management.
The Impact: Essentially, the harder your packaging is to recycle, the more you pay. It’s a direct financial incentive to design for the planet.
How Axiom can help: Axiom helps you track packaging components by weight and material type, allowing you to forecast your EPR fees and identify where switching materials could save your business thousands of pounds.
UK SDR Entity-Level Reporting
The Milestone: UK asset managers with over £5bn in assets must disclose their sustainability strategy.
The Impact: This legislation means investors are now under the microscope, and must show how sustainability is integrated into their entire firm’s investment strategy.
How Axiom can help: Axiom’s streamlines the ESG process, giving you reliable and up-to-date data for easy reporting.
EUDR Full Application (Large Operators)
The Milestone: The much-delayed EU Deforestation Regulation comes into effect for large and medium-sized operators.
The Impact: You cannot sell products like soy, beef, palm oil, wood, or coffee in the EU unless you can prove – via geolocation coordinates – that they didn’t come from deforested land.
How Axiom can help: From calculating and analysing scope 3 emissions, to mapping your supply chain and reporting – AXIOM makes the whole process easier.
ESOS Phase 4 Qualification
The Milestone: The date used to determine if a UK company meets the criteria for ESOS (Energy Savings Opportunity Scheme) Phase 4.
The Impact: If you have over 250 employees or a turnover exceeding £44m on this date, you are in for the next round of mandatory energy audits.
How Axiom can help: Don’t wait for the audit to find problems. Start tracking your energy use with Axiom today, so you’ve already fixed the leaks and lowered your bills before the auditor even knocks.
AXIOM is a powerful cloud-based platform that helps your business monitor, analyse and improve sustainability performance.
Using specialist technology, we equip businesses with a tool which enables them to track their environmental and social performance whilst also improving governance – identifying and mitigating risks associated with business operations and relationships.
Book your free demo here.