Vietnam's digital advertising ecosystem in 2026 shows a significant shift with over 31% of users employing ad blockers, reflecting growing consumer resistance to intrusive ads. Despite this, digital ad spend continues to rise, reaching approximately $1.45 billion, driven by increased mobile usage and expanding internet penetration. The average Vietnamese user now spends over four hours online daily, primarily on smartphones, which offers advertisers new opportunities to target engaged audiences effectively.
E-commerce remains a dominant sector, generating nearly $9.4 billion in revenue, underscoring the importance of digital marketing strategies. The high mobile ad reach of 78% indicates a mobile-first approach for marketers. As ad blockers grow, businesses are investing more in native and value-added advertising to improve user experience and minimize ad fatigue, ensuring continued growth in Vietnam's digital economy.