Your Philippine customer has sent you an ESG questionnaire. Here is what the law requires of them — and what they need from you.
The Philippines has introduced mandatory sustainability reporting for listed companies through the Securities and Exchange Commission (SEC Philippines) and the Philippine Stock Exchange (PSE). SEC Memorandum Circular 4/2019 requires listed companies to publish annual sustainability reports aligned with GRI Standards. The Philippines is a major supplier to US, Japanese, and EU markets — particularly in electronics, business process outsourcing, and agriculture — and Philippine suppliers face ESG questionnaires from international buyers subject to CSRD, CSDDD, and California SB 253. The Philippines is also one of the world's most climate-vulnerable countries, making climate resilience and environmental compliance increasingly important for international buyers assessing supply chain risk. If you supply goods or services to a Philippine buyer, or if your Philippine buyer supplies international markets, ESG compliance evidence is increasingly a regulatory and procurement requirement.
Key regulations in Philippines — ESG & Sustainability Reporting Supplier Guide
SEC Memorandum Circular 4/2019 — Mandatory Sustainability Reporting
The Philippine Securities and Exchange Commission issued Memorandum Circular 4/2019 requiring all listed companies to publish annual sustainability reports aligned with GRI Standards. Reports must cover environmental, social, and governance performance, including supply chain sustainability. PSE-listed companies are required to disclose their supplier assessment processes and supply chain sustainability data.
PSE ESG Disclosure Guidelines
The Philippine Stock Exchange (PSE) has issued comprehensive ESG disclosure guidelines aligned with GRI Standards and TCFD. PSE-listed companies must disclose climate-related risks, supply chain sustainability data, and ESG governance structures. The PSE guidelines are progressively aligned with international sustainability reporting standards.
EU CSRD & CSDDD — Reach into Philippine Suppliers
Philippine companies that supply European buyers — particularly in electronics, food, and agriculture — are subject to ESG questionnaires driven by EU CSRD and the incoming CSDDD. EU electronics manufacturers and food companies importing Philippine products must disclose supply chain sustainability data including their Philippine suppliers.
Japanese ESG Supply Chain Requirements
Japan is a major investor in and buyer from the Philippines. Japanese companies subject to TSE Prime Market sustainability disclosure requirements must disclose supply chain ESG data — including data from their Philippine suppliers. Philippine electronics and manufacturing suppliers to Japanese companies face increasing ESG questionnaire pressure.
Philippines DPA & NPC Cyber Obligations
The Philippines' Data Privacy Act of 2012 (DPA, Republic Act 10173) requires personal information controllers to notify the National Privacy Commission (NPC) within 72 hours of becoming aware of a personal data breach that may give rise to a real risk of serious harm. The NPC is an active enforcer with fines and criminal penalties for violations. The Cybercrime Prevention Act of 2012 criminalises cybercrime. The Department of Information and Communications Technology (DICT) coordinates national cybersecurity through the National Computer Emergency Response Team (NCERT). Suppliers processing Filipino customer data must align incident response to the NPC 72-hour notification window.
What this means for you as a supplier
You may not be directly regulated by all of these frameworks. But your Philippine buyer is — and so are the international buyers in your supply chain. PSE-listed companies must disclose supply chain sustainability data. EU buyers must assess Philippine suppliers under CSRD and CSDDD. Japanese buyers must assess Philippine suppliers under TSE sustainability requirements. A non-response or a weak response increases your buyer's regulatory risk and makes you a liability in their supply chain.
Key dates
2019 onwards
SEC MC 4/2019 — mandatory sustainability reporting for all PSE-listed companies
Active now
PSE ESG Disclosure Guidelines — all listed companies must publish annual sustainability reports
Active now
EU CSRD — large EU companies must disclose supply chain sustainability data including Philippine suppliers
Active now
Japanese TSE sustainability requirements — Japanese companies must disclose supply chain ESG data including Philippine suppliers
2026
California SB 253 mandatory Scope 3 reporting — US buyers must disclose supply chain emissions including Philippine suppliers
July 2029
EU CSDDD Phase 1 — large EU companies must conduct active supply chain due diligence; Philippine suppliers will receive structured questionnaires
The Philippines' sustainability reporting framework and climate vulnerability
The Philippines has one of the most developed sustainability reporting frameworks in Southeast Asia. SEC Memorandum Circular 4/2019 and the PSE ESG Disclosure Guidelines together create a comprehensive mandatory ESG framework for listed companies. The Philippines is also one of the world's most climate-vulnerable countries — international buyers increasingly assess climate resilience and environmental risk management as part of their supply chain due diligence. Philippine suppliers who can demonstrate robust environmental management and climate resilience are better positioned for international procurement.
Electronics and services — Japanese and US supply chain pressure
The Philippines is a major electronics manufacturer and the world's largest business process outsourcing (BPO) hub. Japanese electronics manufacturers and US technology companies are major buyers from the Philippines. Japanese companies subject to TSE sustainability requirements and US companies subject to California SB 253 must disclose supply chain ESG data including their Philippine suppliers. Philippine electronics and services suppliers who can provide structured ESG evidence are better positioned to maintain and grow their international contracts.
What your Philippine buyer's questionnaire will ask
Environmental management and climate resilience
Environmental management systems, climate risk assessment (critical given the Philippines' climate vulnerability), waste management, and compliance with Philippine environmental law. EU and Japanese buyers require evidence of environmental compliance and climate resilience.
GHG emissions and climate data
Scope 1 and Scope 2 emissions data, and increasingly Scope 3 (supply chain) emissions. PSE-listed companies and EU CSRD buyers require supply chain emissions data. The Philippines has a nationally determined contribution (NDC) under the Paris Agreement.
Labour rights and working conditions
Compliance with Philippine Labour Code, minimum wage, working hours, health and safety, and freedom of association. EU and US buyers will reference ILO conventions, CSDDD, and their own supply chain due diligence laws.
Human rights due diligence
A written policy covering forced labour, child labour, and non-discrimination. Evidence that you assess your own supply chain for human rights risks. EU CSDDD and US buyers require documented human rights due diligence.
Supply chain traceability
Evidence of your own supplier assessment processes. EU and Japanese buyers require traceability through the supply chain. Agricultural and food suppliers face specific traceability requirements.
Governance and anti-corruption
Anti-bribery and anti-corruption policies aligned with Philippine law. Board oversight of ESG matters. International buyers will reference their own jurisdiction's anti-corruption laws and the UN Global Compact.
What happens if your response is inadequate
- →Your PSE-listed buyer must disclose supply chain sustainability data — a non-response creates a gap in their mandatory sustainability report
- →Japanese electronics and manufacturing buyers must disclose supply chain ESG data — weak responses create compliance gaps for your buyer
- →EU buyers subject to CSDDD may be required to source from suppliers who can demonstrate compliance — a non-response puts your contract at risk from July 2029
- →Climate vulnerability assessments by international buyers may flag Philippine suppliers without documented climate resilience plans as higher supply chain risk
Last reviewed: April 2026. This guide is for general information only and does not constitute legal advice. Regulations change — verify current requirements with a qualified adviser.
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