Tan Teck Long's Leadership Test: Balancing Market Ambitions Against Family Control at OCBC

When Tan Teck Long assumed the role of CEO at Oversea-Chinese Banking Corp. (OCBC) on January 1, 2026, he stepped into one of Southeast Asia’s banking industry’s most delicate positions. As leader of the region’s second-largest bank by assets, Tan Teck Long now faces an unprecedented pressure: the market demands rapid expansion and strategic acquisitions, while the bank’s controlling shareholder—the billionaire Lee family—remains philosophically opposed to aggressive capital deployment.

This tension has simmered for years. The Lee family, which has stewarded OCBC for nearly a century, controls approximately 28% of the bank and extracts over $1 billion in annual dividends from their holding. According to the Bloomberg Billionaires Index, this stake represents roughly half of the family’s $38 billion fortune. For a family that built its wealth on disciplined capital management, the prospect of deploying significant resources into high-risk ventures directly threatens their accumulated wealth.

The Family’s Conservative Grip on Capital

The Lee family’s influence over OCBC extends far beyond shareholding percentages. Multiple sources indicate that major strategic decisions—regardless of external pressure or market opportunity—still require explicit family approval. This governance structure has repeatedly constrained the bank’s ability to capitalize on market opportunities.

In recent years, the Lee family blocked or significantly scaled back two major initiatives. The first was a $2 billion renovation of OCBC’s historic Singapore headquarters, a project that management believed would modernize infrastructure and enhance operational efficiency. The second was a premium acquisition offer to privatize Great Eastern Holdings Ltd., an insurance subsidiary in which OCBC held a majority stake. Despite senior management’s persistent advocacy, the family deemed both initiatives’ potential returns insufficient to justify the capital expenditure.

These decisions contrast sharply with OCBC’s competitors. In 2023, DBS acquired Citigroup’s Taiwan retail banking business, signaling aggressive regional expansion. United Overseas Bank simultaneously acquired Citigroup’s Southeast Asia retail banking operations for $3.6 billion. OCBC, after evaluating the same Citigroup assets, opted out. Management concluded the Taiwan business did not align with OCBC’s strategic positioning—but sources familiar with the bank’s deliberations suggest family reluctance to commit capital was equally determinative.

The Lee family’s wealth preservation strategy traces back to their founder, Lee Kong Chian, born in 1893 in Fujian, China. After marrying into wealth in British Malaya, Lee Kong Chian accumulated assets in rubber plantations, pineapple cultivation, and banking interests. When the Great Depression devastated global markets in the early 1930s, his small bank merged with two competitors to form OCBC. Lee Kong Chian served as a board director until his death in 1967, methodically expanding the family’s shareholding while keeping OCBC as his cornerstone investment. This historical experience instilled in the Lee family a profound skepticism toward aggressive expansion and a conviction that conservative stewardship preserves dynasties.

Tan Teck Long Inherits a Strategic Impasse

At 56 years old, Tan Teck Long arrives at OCBC from DBS, where he spent nearly three decades building a distinguished career. During his final three years at DBS, Tan Teck Long led the wholesale banking division, delivering substantial revenue growth and implementing significant improvements to credit review processes. Colleagues describe him as decisive, candid, and fluent in Mandarin—credentials he honed during five years managing DBS China’s largest corporate accounts.

Lee Tih Shih, the Lee family patriarch and board executive committee chairman, personally recruited Tan Teck Long from DBS in 2022, promising him a future path to the CEO role. Lee Tih Shih, now 62, epitomizes the family’s reluctant engagement with banking. A passionate medical researcher and professor at Duke-NUS Medical School, Lee Tih Shih assumed his banking role out of family obligation after his father Lee Seng Wee passed away in 2015. His father similarly took the CEO role reluctantly decades earlier, stepping in only when a predecessor accepted an appointment as Deputy Prime Minister. For the Lee family, banking has never been a passion—it has been a responsibility to be managed with discipline.

Lee Tih Shih currently chairs the board executive committee—a position that at peer institutions like DBS and United Overseas Bank is held by the board chairman. This structural anomaly reflects the Lee family’s determination to maintain decision-making authority. Tan Teck Long must ultimately answer to multiple stakeholders simultaneously: the board’s non-executive chairman Andrew Lee (a trusted family lieutenant since 2023), Lee Tih Shih’s strategic oversight committee, and the broader Lee family investor base.

Gerard Lee, former head of OCBC’s investment division who retired in 2022, articulated the fundamental contradiction Tan Teck Long now confronts: “He must walk a tightrope. The market expects him to lead OCBC through a transformation, but the bank’s major shareholders might prefer a more conservative approach.” Gerard Lee emphasized he has no family relation to the controlling shareholders, but his assessment reflects widespread market sentiment.

Market Pressures Mount as DBS Surges Ahead

The competitive gap between OCBC and DBS has widened dramatically. Over the past five years, DBS generated annualized total returns of 27%, substantially outpacing OCBC’s 22% performance. The market capitalization gap between the two banks has reached record levels. DBS’s success reflects aggressive capital deployment: acquisitions of Citigroup’s Taiwan retail operations, significant infrastructure investments across India and China, and a robust dividend policy that analysts project will exceed a 70% payout ratio in 2025.

By contrast, OCBC’s dividend yield stands at 3.8%, considerably below DBS’s 4.8%. During her tenure as CEO, Helen Wong (who stepped down December 31, 2025) implemented a dividend policy clarification and approved a $2.5 billion capital return plan targeting a 60% payout ratio for 2024 and 2025. Yet analysts and investors consistently urge OCBC leadership to match DBS’s capital distribution generosity and strategic ambition.

As of September 2025, OCBC held $2 billion in excess capital—funds theoretically available for acquisitions, dividend acceleration, or strategic investments. Tan Teck Long acknowledged this reality in remarks to Bloomberg, stating the bank must “explore more ways to further optimize our strong capital base.” Chief Financial Officer Goh Chin Yee, who brings 38 years of banking experience, echoed this commitment: “I am confident about OCBC’s next stage of growth.”

Yet confidence alone cannot resolve the fundamental governance tension. More than two decades of attempted acquisitions of Great Eastern’s remaining shares demonstrate this friction starkly. OCBC has pursued privatization four separate times, most recently in January 2025 when Andrew Lee directed departing CEO Helen Wong to meet with key minority shareholders demanding a higher price. OCBC ultimately raised its offer but still fell short by at least $230 million. In July 2025, OCBC formally abandoned its fourth acquisition attempt and stated it has no immediate plans to renew offers—a public capitulation that underscored internal conflict.

The Reluctant Banker’s Dilemma

Beyond the controlling shareholders, family members not directly involved in banking operations increasingly demand voice over dividend policy decisions. Sources indicate internal disputes have emerged as multiple family members now hold OCBC shares and benefit from dividend distributions. Many family members lack deep involvement in bank management yet maintain financial interest in the institution’s governance.

Yupana Wiwattanakantang, Associate Professor of Finance at the National University of Singapore, has observed that family-controlled enterprises typically follow one of three trajectories: active family involvement in operations, passive wealth holding through a professional family office, or complete exit. OCBC remains on the first path—but awkwardly so. “The family should pick a path and stick to it,” Wiwattanakantang noted. “Reluctant participation doesn’t work. The banking industry is fiercely competitive.”

The tension extends beyond strategic acquisitions to institutional culture. Former CEO Helen Wong reportedly maintained a strained relationship with Andrew Lee, the non-executive chairman overseeing her tenure. Sources indicate that Andrew Lee’s hands-on management style clashed with Wong’s operational prerogatives, particularly regarding the Great Eastern privatization saga where Lee personally engaged dissenting shareholders and directed strategic moves. Helen Wong declined to comment on these dynamics; so did Andrew Lee.

The Path Forward: What Tan Teck Long Must Accomplish

Tan Teck Long must deliver what his predecessors could not: simultaneously satisfying market expectations for strategic transformation while respecting the Lee family’s capital preservation philosophy. He directly competes with Tan Su Shan, a former DBS colleague who became DBS’s first female CEO in March 2025. Tan Su Shan’s early success at DBS provides a benchmark that market observers will inevitably use to evaluate Tan Teck Long’s early performance.

The new CEO has articulated preliminary ambitions. He plans to “invest more” in OCBC’s core Southeast Asian markets: Singapore, Malaysia, Indonesia, and Hong Kong. He has emphasized integrating artificial intelligence, digitalization, and advanced data analytics across the bank’s operations as essential to accelerating value creation. In remarks to Bloomberg shortly after assuming office, Tan Teck Long stated: “Our next chapter of growth will be filled with opportunities. Transformation is at the core of OCBC’s business, and a culture of innovation and growth is deeply rooted at all levels.”

These are encouraging signals, yet they remain vague regarding capital deployment scale and specific M&A targets. Tan Chor Sen, OCBC’s Malaysia head, expressed confidence: “It is inspiring to be part of his strategic review team. I have witnessed his clarity of thought, execution capability, and confidence in the team.”

However, the fundamental constraint remains unresolved. With so many long-serving executives and conservative-minded stakeholders surrounding him, Gerard Lee (now non-executive chairman of Arabesque AI Singapore) cautioned that “it may be difficult for him to drive real transformational change.”

OCBC’s financial results, to be released imminently, will provide the market with initial signals regarding Tan Teck Long’s strategic direction. Yet the most critical test remains whether Tan Teck Long can secure the Lee family’s explicit approval for the capital-intensive initiatives necessary to narrow OCBC’s competitive gap with DBS. Without breakthrough authorization on strategic acquisitions or dividend acceleration, Tan Teck Long’s leadership, regardless of his capability and vision, will remain constrained by the very family governance structure that has defined OCBC for a century.