Gartner's Survey Shows CMOs Investing Heavily in AI Despite Readiness Gaps
A Gartner survey reveals CMOs allocate 15.3% of budgets to AI, but only 30% have mature readiness capabilities, highlighting implementation challenges.
CMOs Ramp Up AI Spending Amid Readiness Shortfalls
A Gartner survey conducted between January and March 2026 found that chief marketing officers (CMOs) are allocating an average of 15.3% of their marketing budgets to AI initiatives, even though only 30% report that their organizations have mature or fully developed AI readiness capabilities. This discrepancy shows marketers investing in AI tools faster than they are establishing the necessary infrastructure, according to MarTech.
The Gap Between AI Ambition and Operational Readiness
Gartner data indicates that 70% of CMOs consider becoming an AI leader a critical goal for 2026, yet the same percentage admits their internal processes are not mature enough to implement and scale AI effectively. Ewan McIntyre, VP analyst at Gartner, stated that "CMOs recognize AI’s potential as a force multiplier for growth, efficiency, and transformation, but most marketing organizations are not yet built to capture that value." Organizations often lack governance structures, data foundations, workflows, and talent models needed to operationalize AI at scale, making it difficult to integrate these tools into repeatable business processes.
Performance of Mature AI Organizations
Organizations with mature AI readiness allocate 21.3% of their marketing budgets to AI initiatives, compared to the overall average of 15.3%, and these firms have larger marketing budgets averaging 8.9% of company revenue versus the survey's broader average of 7.8%. According to Gartner, these companies demonstrate stronger operational discipline and budget flexibility, allowing them to connect AI tools more effectively to their data and processes. This trend underscores how competitive advantages in AI stem from organizational coordination rather than just technology access, as noted in MarTech.
Trends in Overall Marketing Spend
Overall marketing spend increased slightly from 7.7% of company revenue in 2025 to 7.8% in 2026, with 56% of CMOs reporting insufficient budgets to execute their strategies and 54% lacking sufficient resources. This situation forces CMOs to prioritize which programs to cut, workflows to automate, and areas where AI can enhance efficiency, though AI initiatives often demand broader organizational changes. The survey included 401 CMOs and senior marketing leaders from companies with more than $1 billion in annual revenue, according to MarTech.
