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Supply Chains Drive Corporate Climate Disclosure Transparency

Customer demands for climate data reshape supplier reporting behaviors and network transparency.

1Supply Chain Disclosure Dynamics

Research indicates that supply chains significantly influence public climate disclosure practices. By utilizing the CDP platform, customers can formally request climate-related data from their suppliers. This mechanism creates a structured environment where information flows between entities, directly impacting the transparency levels of companies operating within complex international supply network structures today.

2Positive Association Found

Empirical analysis of customer-supplier pairs reveals a positive correlation between information demand and public disclosure. When customers actively seek climate data, suppliers are more likely to report their environmental metrics on the CDP platform. This suggests that external pressure from business partners serves as a catalyst for improved corporate reporting.

3Variation in Disclosure Incentives

The association between demand and disclosure is not uniform across all corporate relationships. Significant cross-sectional variation exists, reflecting the specific disclosure incentives held by both parties. These differences are further shaped by the relative bargaining power each firm possesses, determining how effectively a customer can influence a supplier's reporting behavior.

4Strategic Network Shifts

Evidence suggests that these disclosure demands are altering corporate decision-making regarding supply networks. Companies are increasingly shifting their relationships toward suppliers that demonstrate greener practices and higher transparency. This trend indicates that climate reporting is becoming a critical factor in how firms select and maintain their long-term business partners.

5The Role of CDP

The CDP platform acts as the primary infrastructure for this empirical setting, enabling standardized climate risk reporting. By providing a centralized mechanism for data exchange, it allows customers to hold suppliers accountable. This platform-based approach facilitates the broader goal of fostering greater climate disclosure across diverse global industrial sectors.

6Bargaining Power Influence

Relative bargaining power remains a decisive factor in the effectiveness of climate disclosure requests. Suppliers with less market leverage are more susceptible to customer demands for transparency. Conversely, dominant suppliers may resist such requests, highlighting the complex power dynamics that govern environmental reporting standards within modern, interconnected global supply chains.

7Implications for Corporate Strategy

The findings contribute to ongoing debates regarding how to best foster climate disclosure. As transparency becomes a competitive advantage, firms must integrate climate reporting into their core procurement strategies. This shift forces companies to evaluate their environmental footprint not just internally, but across their entire upstream and downstream supply network.

8Future Disclosure Trends

Moving forward, the reliance on supply chain pressure to drive transparency will likely intensify. As regulatory scrutiny increases, the ability to provide accurate climate data will become a prerequisite for maintaining key business relationships. Stakeholders should monitor how these disclosure incentives evolve as environmental reporting requirements become more standardized globally.

Original article: Journal of Accounting Research — Supply Chains Drive Corporate Climate Disclosure Transparency