Shell may increase its dividend by 10%-20% by 2026 while maintaining its $14 billion share buyback program through 2025, according to Barclays analysts. The company has been retiring about 7% of its shares annually, allowing for a higher per-share payout without increasing total dividends.Additionally, Shell is expected to boost upstream output to 3 million barrels of oil equivalent per day by 2029, up from an estimated 2.8 million boe/d in 2024, all while adhering to a $25 billion annual capital spending budget.