Sri Lanka's affiliate marketing landscape in 2026 shows a significant shift towards mobile, with 62% of traffic coming from smartphones and tablets. This trend is driven by increased smartphone penetration and affordable mobile data plans, making mobile the dominant platform for digital commerce and advertising. Marketers are increasingly optimizing campaigns for mobile devices to capitalize on this growth, resulting in higher engagement rates and conversions.
The total digital ad spend on affiliate marketing has reached USD 220 million, indicating robust investment in digital strategies. The average commission rate of 8.2% reflects competitive payouts in the affiliate sector, encouraging more marketers to join the ecosystem. With over 15,000 active affiliates, Sri Lanka's digital economy continues to expand, driven by rising internet use and mobile adoption, positioning the country as a growing digital hub in South Asia.