ISCC Certification: Origin, Process, and Global Impact

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August 19, 2025
5 min read

What is ISCC and Why Is It Relevant?

The International Sustainability & Carbon Certification (ISCC) is a globally recognized certification system that helps companies achieve their sustainability objectives. Originally developed based on the European RED II directive, ISCC is now applicable to businesses worldwide. The system promotes transparency and accountability in sectors such as energy, agriculture, chemicals, and the circular economy.

By collaborating with governments, NGOs, and companies, ISCC helps organizations meet internationally recognized sustainability standards and reduce their ecological footprint.

How Does the Certification Process Work?

The ISCC certification process assesses the entire chain: from raw material to end product. Companies are evaluated on sustainability, supply chain transparency, and environmental management. While the audit process varies by certification scheme, each pathway requires a thorough assessment to ensure compliance with the standards.

This process not only strengthens an organization’s credibility but also its commitment to sustainable production.

Global Recognition and Market Access

With ISCC certification, companies can demonstrate their commitment to sustainability worldwide. For businesses operating in the European market or in regions with strict sustainability requirements, ISCC offers a reliable and recognized framework.

The certification contributes to international trade relationships, increases consumer confidence, and makes companies more attractive to investors and supply chain partners.

1. Sustainability as a Necessity
Due to increasing pressure on natural resources and the climate, sustainability has become a must. ISCC provides a solid framework for making responsible choices throughout the supply chain.

2. Consumer Expectations
The demand for sustainable products is growing. ISCC helps companies communicate their ecological efforts transparently—an important advantage for brand positioning.

3. Risk Management and Reputation
ISCC certification helps companies prevent reputational damage and demonstrate that they meet high environmental and sustainability standards.

4. Carbon Credits and Premium Pricing
ISCC-certified companies may be eligible for:

  • Carbon credits for reduced or compensated CO₂ emissions.
  • Premium fees in markets where customers are willing to pay more for sustainable products.

What Types of ISCC Certifications Are There?

Below is an overview of the main certification types, each targeted at a specific sector or application:

  • ISCC EU
    For: Companies supplying the European market.
    Focuses on: Sustainability and traceability of biomass and biofuels.
    Based on: European RED II directives.
  • ISCC PLUS
    For: Companies outside the EU or in sectors such as chemicals and packaging.
    Focuses on: Biobased, recycled, and non-biobased materials.
    Advantage: Flexible, no obligation for EU compliance.
  • ISCC CORSIA
    For: Airlines.
    Focuses on: CO₂ reduction, in line with ICAO’s CORSIA standards.
    Advantage: Essential for aviation companies with climate goals.
  • ISCC CFC (Carbon Footprint Certification)
    For: Companies worldwide wanting to report their CO₂ emissions.
    Focuses on: Carbon footprint, carbon capture, and eco-efficiency.
    Advantage: Transparency for customers and stakeholders.

Customization for Your Sustainability Goals

ISCC offers modular add-ons that enable companies to personalize their certification. Consider:


Add-on Application Purpose
GHG Emission Savings ISCC EU, CORSIA, CFC Reporting of CO₂ emissions according to reduction requirements
Environmental Management & Biodiversity All schemes Environmental management and biodiversity protection
Classified Chemicals Management All schemes Responsible use of chemical substances
Non-GMO All schemes Products free from genetically modified organisms
Consumables in Circular Economy ISCC PLUS Reusability and circularity in production
Waste and Residues All schemes Use of waste streams as raw material
Biogenic CO₂ All schemes Reporting of biogenic CO₂ for additional credits

ISCC as a Strategic Choice

For companies aiming for sustainable growth, ISCC provides a powerful tool to achieve goals, limit risks, and seize opportunities in international markets. The combination of robust certification schemes and flexible add-ons makes ISCC a forward-looking partner for sustainability.