Separating the Chairman and CEO Roles: A Pillar of Modern Governance for Superior Performance

Two Captains, One Ship: Why Top-Level Structure Matters

In navigating the turbulent seas of business, a corporate vessel requires a clear command structure to weather storms and reach its destination. This analogy highlights the critical importance of the top leadership structure, particularly the division of roles between the Chairman and the Chief Executive Officer (CEO). This structure is not merely a formality but a foundation that determines a companys ability to innovate, compete, and grow sustainably.  

Historically, many companies adopted a structure of CEO Duality, where a single individual holds both top positions. This practice was based on the belief in creating singular, strong leadership and swift decision-making. However, over the last decade, the landscape of global corporate governance has shifted significantly. A survey by Spencer Stuart of companies in the S&P 500 Index showed a consistent trend: the practice of CEO Duality decreased from 71% in 2005 to just 52% in 2015.  

This shift is not a fleeting trend but a mature market response to various corporate scandals and failures at the global level. Many of these incidents, such as those at General Motors and Goodyear Tire & Rubber, shared a common thread: the concentration of power in one individual, which weakened oversight and accountability, ultimately harming company performance and shareholders. The market has learned from bitter experience that the risks arising from unchecked authority often outweigh the potential efficiencies of unified leadership.  

Therefore, separating the roles of Chairman and CEO is now viewed not just as a best practice, but as a fundamental pillar of modern Good Corporate Governance (GCG). This article will thoroughly explore how this role separation is theoretically and empirically proven to enhance the effectiveness of oversight, reduce the risk of conflicts of interest, and ultimately, drive superior and sustainable financial performance. For companies in Indonesia, especially those looking to attract foreign investment, adopting this global standard is not just about compliance but also a strong strategic signal. It demonstrates that the company operates with a sophisticated and trustworthy governance framework, thereby reducing risk perception and increasing competitiveness on the global stage.  

Dissecting the Roles: Chairman vs. CEO — The Supervisor vs. The Executor

To understand the impact of role separation, it is crucial to sharply define the boundaries of responsibility between the Chairman and the CEO. Although both are at the top of the corporate hierarchy, their focus and functions are fundamentally different.

The Role of the CEO (Chief Executive Officer): The Executor

The CEO is the highest-ranking executive responsible for the day-to-day operational and strategic management of the company. The CEOs primary focus is execution—translating the vision and strategy set by the board into tangible results.  

A CEOs main responsibilities include:

• Operational Management: Managing all daily business activities, including financial affairs, human resources, and ensuring smooth operations, often in collaboration with other C-suite executives like the COO and CFO.  

• Strategy Implementation: Developing tactical and operational plans to achieve the strategic goals approved by the Board of Commissioners.  

• Executive Team Leadership: Leading and coordinating the senior management team to ensure all departments and business units work synergistically towards common goals.  

• Performance Reporting: Being responsible for reporting the companys performance, challenges, and prospects transparently and accurately to the Board of Commissioners.  

• Face of the Company: Acting as the primary representative of the company to external stakeholders such as investors, media, and customers in an operational context.  

The Role of the Chairman (Chairman of the Board): The Supervisor

In contrast to the CEO, the Chairmans role focuses on governance and oversight. The Chairman is the leader of the Board of Commissioners, the body elected by shareholders to protect their interests and ensure the company is managed responsibly and ethically.  

A Chairmans main responsibilities include:

• Board Leadership: Leading and setting the agenda for Board of Commissioners meetings, ensuring discussions are effective and all crucial issues are thoroughly addressed.  

• Management Oversight: Overseeing the performance of the CEO and the executive team. This includes a vital role in the recruitment process, performance evaluation, succession planning, and, if necessary, the dismissal of the CEO.  

• Guardian of Governance: Ensuring the company adheres to GCG principles, applicable regulations, and acts in the long-term interest of all shareholders.  

• Communication Bridge: Serving as the primary liaison between the Board of Commissioners and the management team led by the CEO, ensuring a healthy and constructive flow of information.  

• High-Level Conflict Resolution: Handling and navigating potential conflicts of interest that may arise among board members.  

This clear separation creates a healthy system of checks and balances. The CEO is empowered to lead and run the company with agility, but at the same time, is aware that every step and decision is actively monitored by an independent Chairman and board. The tension arising from this dynamic is not a sign of dysfunction but an essential feature of strong governance. It prevents complacency and forces management to continuously validate their strategic choices.  

Beyond being just a supervisor, an effective Chairman also acts as a mentor and strategic partner to the CEO. With often broader experience, the Chairman can provide valuable advice, serve as a sounding board for strategic ideas, and help the CEO navigate complex challenges. This productive relationship, built on well-defined roles and mutual respect, often becomes a determining factor in a companys success.  

Table 1: Comparison of Roles and Responsibilities: Chairman vs. CEO

Theoretical Foundations and Empirical Evidence: Why Separation Drives Performance?

The argument for separating the roles of Chairman and CEO is strongly rooted in corporate governance theory and is supported by a growing body of empirical evidence from around the world.

The Theoretical Debate: Agency Theory vs. Stewardship Theory

The debate over top leadership structure often centers on two main theories:

1. Agency Theory: This theory is the primary foundation for the argument for role separation. Agency Theory assumes that there is an inherent potential for conflict of interest between managers (agents) and shareholders (principals). Managers may be tempted to make decisions that benefit themselves (e.g., short-term bonuses or prestige projects) rather than maximizing long-term value for shareholders. In this context,  

2. CEO Duality is seen as exacerbating the "agency problem" because it effectively makes the CEO supervise themselves. This weakens the boards oversight function, increases "agency costs," and opens the door to imprudent risk-taking. Role separation, therefore, is a crucial mechanism for strengthening independent oversight and maintaining management accountability.  

3. Stewardship Theory: As an alternative view, Stewardship Theory argues that managers (called stewards) are inherently trustworthy and intrinsically motivated to act in the best interests of the company. From this perspective,  

4. CEO Duality can be seen as positive, as it unifies authority and responsibility in one individual, creating clear, decisive leadership and enabling faster, more efficient decision-making.  

Although Stewardship Theory offers a valid perspective, various corporate crises and emerging empirical evidence in recent decades tend to more strongly support the concerns raised by Agency Theory.

Empirical Evidence: The Negative Impact of CEO Duality

Academic research consistently shows a negative correlation between CEO Duality and company performance.

• Financial Performance: One study found that CEO Duality has a negative and significant impact on a companys financial performance. This means that, on average, companies with dual roles tend to show lower profitability and returns.  

• Risk of Financial Distress: Another study proved that CEO Duality has a positive and significant influence on the likelihood of a company experiencing financial distress. The concentration of power in one individual can lead to weaker risk oversight and less balanced strategic decision-making.  

• Earnings Management: A dual leadership structure has also been shown to indirectly affect financial performance through the practice of earnings management. This indicates that weak oversight can affect the quality and transparency of financial reporting, which ultimately erodes investor confidence.  

Global Case Study: The Danone Leadership Crisis (2021)

The case of the global food giant Danone in 2021 serves as a real-world example of how the market can punish a governance structure perceived as weak. At the time, Emmanuel Faber served as both CEO and Chairman. Under his leadership, Danones stock performance was highly disappointing, rising only 2.7% since 2014, far behind competitors like Nestle (up 45%) and Unilever (up 72%) over the same period. Financial performance was also sluggish, with sales and net profit declining significantly in 2020.  

This situation triggered a rebellion from activist shareholders, notably Bluebell Capital Partners and Artisan Partners. Their demands to overhaul the leadership were based on three main issues :  

1. Poor Performance: Deep disappointment over the stagnant stock price and below-standard financial results.

2. Strategic Imbalance: Faber was seen as too focused on the "dual project"—balancing economic success with social and environmental progress—thereby sacrificing the primary focus on profitability and shareholder value creation.

3. Weak Governance: The adopted CEO Duality structure was considered no longer in line with modern governance standards and fundamentally hindered effective independent oversight from the board.  

The Danone case shows that the agency problem is not just a theoretical risk but a real business threat with measurable financial consequences. Shareholders felt that CEO/Chairman Faber was pursuing his personal "mission" rather than their primary interest, which is profit. When internal oversight from the board failed to correct this, the market, through activist shareholders, stepped in to enforce accountability.

This strong pressure eventually forced Emmanuel Faber to step down from both positions. The Danone Board of Directors then took decisive action to separate the roles of Chairman and CEO, a decision explicitly aimed at "modernizing the governance structure" and "enhancing oversight." The push for this separation was essentially also a push for a fundamental re-evaluation of strategy. An independent Chairman can objectively lead the board to question a failing strategy, a task that is extremely difficult when the primary architect of that strategy is also the leader of the board evaluating it.  

Regulatory Context in Indonesia: A Mandate, Not a Choice

In Indonesia, the principle of separating oversight and executive functions is not new. The corporate legal framework in Indonesia is inherently designed to support a separate leadership structure, and in recent years, regulators have reinforced this obligation, especially in sectors with high systemic risk.

Legal Foundation: The Two-Tier System

Indonesian corporate law, based on Law No. 40 of 2007 concerning Limited Liability Companies, adopts a two-tier system. This system fundamentally separates the corporate organs into a Board of Directors (Direksi) and a Board of Commissioners (Dewan Komisaris).  

• Board of Directors (Direksi): Fully responsible for the management and administration of the company for the companys interest in accordance with its purposes and objectives.  

• Board of Commissioners (Dewan Komisaris): Tasked with conducting general and/or specific supervision over management policies, the general course of management, both concerning the company and its business, and providing advice to the Board of Directors.  

This structure de jure already creates a functional separation between execution (Directors) and oversight (Commissioners), which is the foundation of GCG practice in Indonesia.

Reinforcement by the Financial Services Authority (OJK)

The Financial Services Authority (OJK) has issued various regulations that further clarify and strengthen this principle of separation. OJK Regulation (POJK) No. 17 of 2023 concerning the Implementation of Governance for Commercial Banks is the most comprehensive and stringent example, effectively creating a "gold standard" for governance in Indonesia.  

Key provisions in this POJK relevant to role separation include:

• Strict Prohibition of Dual Roles: Articles 15 and 46 explicitly prohibit members of the Board of Directors from concurrently serving as members of the Board of Commissioners, and vice versa. Internal bank policies, such as BNIs, even state that the President Commissioner is prohibited from concurrently serving as the President Director. This is an non-negotiable legal affirmation and the core of role separation.  

• Requirement for Independent Commissioners: Article 38 requires banks to have Independent Commissioners making up at least 50% of the total members of the Board of Commissioners. The presence of a majority of board members who are independent of management and controlling shareholders is designed to strengthen the objectivity and quality of the oversight function.  

• Separation of Key Committees: This POJK mandates the establishment of separate committees under the Board of Commissioners to support the oversight function, such as the Audit Committee, Risk Monitoring Committee, and Remuneration and Nomination Committee. Crucially, members of the Board of Directors are explicitly prohibited from being members of these three critical committees. This ensures full independence in the functions of audit, risk oversight, and executive nomination and remuneration.  

• Prohibition of Family Relationships: Article 17 goes further by prohibiting the majority of the Board of Directors from having family relationships up to the second degree with fellow members of the Board of Directors and/or with members of the Board of Commissioners. This provision shows the regulators sophisticated understanding of the local business context in Indonesia, where family companies play a significant role. The regulator recognizes that  

• de facto CEO Duality can occur through kinship, which can weaken oversight as effectively as a formal dual role. This rule is not merely an adoption of a Western GCG model but a smart adaptation to address unique governance challenges in Indonesia.  

Although this POJK specifically applies to commercial banks, its principles serve as a benchmark for best practices for companies in all sectors. Non-bank companies wishing to demonstrate their commitment to high-level GCG often voluntarily adopt similar standards as a positive signal to investors and other stakeholders.

Table 2: Summary of Key Provisions in OJK Regulation 17/2023 on the Separation of Directors and Commissioners

Conclusion and Next Steps with BATS Consulting

The analysis above leads to one clear conclusion: the separation of the Chairman and CEO roles is no longer an option but a strategic imperative in the modern business landscape. This evolution is driven by several powerful factors:

1. It is a logical global trend, a market response to the expensive lessons from past governance failures.  

2. This structure is theoretically (Agency Theory) and empirically (financial performance studies and the Danone case) proven to be superior in ensuring accountability, managing risk, and protecting long-term shareholder value.  

3. In Indonesia, this separation is not only in line with global best practices but is also a legal obligation that is increasingly being reinforced by regulators like the OJK, especially in vital sectors.  

Understanding this principle is one thing, but implementing it effectively—considering board dynamics, corporate culture, succession planning, and the complex legal framework—is an entirely different challenge. A misstep in governance design can hinder agility, create damaging internal conflicts, and even invite regulatory sanctions.

Ensuring your leadership structure aligns with global best practices and complex local regulations is no easy task. At BATS Consulting, we dont just provide theoretical advice. Our team of experts, comprising governance analysts, corporate law specialists, and business strategists, works side-by-side with you to design and implement a leadership structure that is robust, compliant, and effective. We help you navigate this complexity through our integrated services:

• GCG Assessment: We analyze your current structure against global benchmarks and OJK regulations to comprehensively identify gaps, risks, and opportunities for improvement.

• Board and Committee Structure Design: We help design clear charters and mandates for the Board of Commissioners, Board of Directors, and their respective committees, ensuring no role overlap and that all oversight functions operate effectively.

• Leadership Succession Facilitation: We provide objective and structured guidance in the nomination and selection process for both the CEO and Chairman, ensuring a smooth leadership transition that secures the right leaders for your companys future.

• Board of Directors & Commissioners Workshops: We enhance your boards effectiveness through interactive training sessions that address roles, responsibilities, and how to build a productive, collaborative dynamic between the oversight and executive functions.

Dont let your leadership structure become a barrier to success. Make it your foundation for sustainable and trusted growth. Contact BATS Consulting today for a discussion on how we can be your strategic partner in strengthening your companys governance pillars.

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About BATS Consulting

BATS Consulting is a leading strategic consulting firm in Indonesia, delivering comprehensive solutions in accounting, taxation, finance, legal, and sustainability (ESG). With an internationally experienced team and a data-driven approach, BATS empowers clients across industries to improve compliance, operational efficiency, and long-term growth strategies. Our core services include transfer pricing, tax audits, M&A advisory, carbon emission management, and carbon credit markets—positioning BATS as a trusted partner for today’s complex business challenges.

With the principle of "global insight with local relevance," BATS Consulting delivers tailored solutions that meet international standards while addressing local regulatory nuances. Based in Jakarta, we are the preferred consulting partner for national and multinational companies seeking sustainable competitive advantage. Whatever your business challenge, BATS stands ready as a strategic and adaptive partner to lead you toward success.

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