The number of stock buyback programs announced by Japanese companies in the fiscal year ending this Tuesday has declined, marking the first decrease since 2020. Data reveals that listed companies in Japan announced a total of 1,365 buyback plans in the fiscal year ended March 31, a slight drop from the 1,399 announced the previous year. Uncertainty surrounding U.S. tariff policies under a potential Trump administration may be prompting companies to favor holding cash. Concurrently, sharp increases in stock prices have heightened corporate caution about repurchasing shares at elevated valuation levels.

Yoshiki Nagata, Chief Investment Officer at EnTorch Capital Partners, suggested that growing fears of a war involving Iran could further suppress buybacks. He stated that if the volume of buybacks falls year-on-year, the relative attractiveness of Japanese stocks might weaken. This contraction in buyback activity is the first observed since the Tokyo Stock Exchange initiated corporate governance reforms in 2023 aimed at improving capital efficiency.

In the previous fiscal year, total buybacks reached a record 24.9 trillion yen (approximately $156 billion), a 27% increase year-on-year. This surge was partly attributable to Toyota Motor Corporation's repurchase of shares held by Toyota Industries Corporation as part of its management buyout (MBO) plan.

The pace of stock buybacks in Japan is slowing. While these initiatives have reassured some investors, critics argue that companies are prioritizing shareholder returns over growth, often at the expense of new investments and mergers and acquisitions. Keiichi Ito, Chief Quantitative Analyst at SMBC Nikko Securities, commented that many companies have until now adopted a straightforward strategy of reducing share capital through buybacks and increased dividends to boost Return on Equity (ROE). However, he added that there are initial signs more management teams are seriously considering investments instead of buybacks, a shift he views as a positive development.

Following a significant surge in recent years, the level of shareholder returns from Japanese companies is likely to remain high. Combined with record dividend payouts of 21.7 trillion yen, total shareholder returns in the last fiscal year exceeded 45 trillion yen. Tetsushi Wakayama, Senior Fund Manager at Tokio Marine Asset Management, noted that, given Japanese companies still hold substantial cash reserves and are returning excess capital to shareholders, a sharp decline in buybacks is unlikely. He pointed out that ongoing buybacks equivalent to approximately 2% of market capitalization should help support the stock market. Wakayama emphasized that achieving a balance is crucial—returning excess cash flow to shareholders while maintaining disciplined investment to strengthen competitiveness and drive growth.