Why the CIO Failed to Function

Introduction

When discussing the limitations of IT departments or IT fragmentation in Japanese companies, solutions like “appointing a CIO (Chief Information Officer),” “establishing a powerful IT leader,” or “creating a role to bridge management and IT” are often proposed. Indeed, many companies have appointed CIOs, yet in reality, cases where IT remains unchanged despite having a CIO are common. CIOs often end up as mere coordinators, or the burden becomes concentrated on a single individual. This article examines why CIOs have failed to fulfill their envisioned roles, not from the perspective of individual capability, but from the viewpoint of role design and management structure.

The CIO Was Designed as a “Jack-of-All-Trades”

In many companies, the roles expected of a CIO encompassed everything: formulating IT strategy, ensuring stable operation of core systems, security governance, vendor control, driving digital transformation (DX), and coordinating with business units. Viewed objectively, these are excessive expectations impossible for a single role to fulfill. The CIO was simultaneously burdened with contradictory roles: being part of management while also an extension of the IT department, and furthermore, a champion for change.

The CIO Was Not Granted “Decision-Making Authority”

Even when a CIO is formally appointed, it is often the case that investment decisions are held by the executive committee, business priorities are set by the divisions, and personnel evaluations and organizational design are handled by separate lines. In this state, all a CIO can do is coordinate, explain, and seek compromises. A CIO without authority is structurally “non-functional,” and this is not an individual’s problem.

What Was Expected of the CIO Was Not “Integration” but “Cleanup”

The role that should have been expected of the CIO was cross-cutting integrated design encompassing business, organization, and IT, and achieving overall optimization, including decisions to discard legacy elements. However, in reality, they were often expected to act as a cleanup crew for later-stage processes—somehow connecting IT systems decided upon by each department and keeping things running without major issues. It is closer to the truth to say that they were not entrusted with integration, but rather burdened with the results of failed integration.

The CIO Was Expected to “Act on Behalf of Management”

As we have seen, defining IT objectives, deciding on investments, and setting priorities are inherently management’s responsibilities. However, many companies attempted to have the CIO shoulder these decisions. Consequently, the CIO was placed in an untenable position of being “not management, yet expected to make decisions equivalent to management.”

The Decisive Difference from Overseas CIOs

The reason CIOs in overseas companies appear to function is because they are members of the executive team, business design and IT design are not separated, and decision-making authority is clearly delegated. Even with the same title, the preconditions for the role are completely different. The reason introducing the CIO role failed in Japanese companies is that they imported only the title without changing the authority, responsibility, and scope of decision-making.

The Real Reason the CIO Failed to Function

In short, the reason the CIO failed to function is that “management pushed the IT decision-making it should have borne onto the CIO.” The CIO is not a substitute for management decisions. Nor are they a magical entity that integrates fragmented structures. Whether a CIO functions or not is determined by whether management has first defined what it will take on itself and what it will delegate.

Conclusion

The question “Why did the CIO fail to function?” is not asking whether the CIO role is unnecessary. The essential question is, “Which IT-related decisions was management prepared to take on itself?” Unless this question is answered, the result will not change—whether a CIO is appointed, a CDO (Chief Digital Officer) is appointed, or new roles are added. There is only one condition for a CIO to function. That is for management itself to place IT at the core of its decision-making. A CIO without this is structurally non-functional.