Every annual budget promises control. It aligns technology investment with corporate priorities, cash plans, procurement commitments and executive accountability.

For decades, the underlying assumption was sensible: select projects annually, allocate capital and measure delivery against plan. Long programmes and committed contracts suited annual financial planning.

The problem is not annual planning. It is treating the plan as the last meaningful allocation decision until the next financial year.

What Has Changed?

Technology is now a continuous operating capability. Products, platforms, cybersecurity and service improvement do not fit neatly into project beginnings and endings. Costs combine subscriptions, consumption and multi-year commitments. Incremental delivery also permits investment to be stopped, scaled or redirected during the year.

Signal 1: Cost Models Have Become Mixed

The proportion of EU enterprises buying cloud services increased from 17.8% in 2014 to 52.7% in 2025. This is a structural, decade-long change in how technology capability is accessed. (Eurostat)

Cloud does not make every cost variable. Amazon disclosed approximately $244 billion of remaining performance obligations under customer contracts longer than one year, primarily related to AWS, with an average remaining life of 4.1 years. (Amazon)

These figures do not prove that spending is unpredictable. They show that variable usage can coexist with lengthy commitments, requiring continuing cost management within an annual limit.

Signal 2: Some Portfolios Reallocate During the Year

A 2025 US Government Accountability Office review of eight selected leading product-development companies found that initial priorities were established during the annual budget cycle. Within approved limits, portfolio managers reassessed business cases at least twice a year, paused or cancelled products and redirected resources. Some could allocate funds within their business units without further senior approval. (US GAO)

The budget sets the capacity.

Recurring portfolio decisions determine its use.

Signal 3: Funding Reform Is Being Tested

The OECD reported that 29 of 36 surveyed countries had dedicated digital-government funding mechanisms in 2025. Yet most remained tied to annual cycles and upfront approvals. The UK is testing staged funding, multi-year portfolio business cases and regular outcome reviews. (OECD, UK Government)

This public-sector evidence remains emerging. It shows experimentation with hybrid funding, not a settled replacement for annual control.

The Decision That Needs Rethinking

The executive question is no longer only:

How large should next year's technology budget be?

It is also:

Which decisions should be fixed annually, and which should remain conditional on evidence?

One possible model approves strategic limits, long-term commitments and risk appetite annually, while using explicit cost, outcome or risk gates to scale, stop or redirect selected investments.

The objective is not constant reprioritisation. It is the ability to reconsider an allocation when its expected value or risk changes materially.

What Has Not Changed

Annual budgets remain dominant in the available empirical evidence. A 2025 peer-reviewed study of 380 UK and Australian firms found that 95.5% used annual budgets and 29.3% used rolling budgets. Among organisations using both, 75.3% considered them equally important. (Bhimani and colleagues)

Annual budgets coordinate scarce capital, staffing, procurement and accountability. More frequent allocation can instead produce churn, short-termism and unclear ownership.

Nor does incremental funding guarantee better results. In a 2023 assessment of the US Technology Modernization Fund, GAO found that only seven of 37 projects had been completed and realised savings remained limited relative to projected benefits. (US GAO)

Flexibility without credible evidence is not improved governance.

Executive Questions

  • Which technology commitments require annual certainty, and which should remain conditional on demonstrated value or risk?
  • Who may redirect investment within an approved portfolio, and what evidence should trigger scaling, stopping or reassessment?
  • Are technology initiatives governed against their original plan or against current strategic value?

Three Signals to Monitor

Budget Architecture

The proportion of technology investment approved as portfolio limits rather than permanently assigned to named projects.

Decision Cadence

The frequency and materiality of investments that are scaled, stopped or redirected between annual budget cycles.

Evidence Quality

The use of comparable cost, outcome and risk measures before additional funding is released.

Bottom Line

The annual technology budget still provides necessary discipline.

It should not be mistaken for the last investment decision of the year.

Strong governance can preserve annual accountability while allowing selected allocations to change when evidence does.

The budget remains annual. The decision does not.

References

  1. Eurostat. View source
  2. Amazon. View source
  3. US Government Accountability Office, portfolio-management review. View source
  4. OECD. View source
  5. UK Government. View source
  6. Bhimani and colleagues. View source
  7. US Government Accountability Office, Technology Modernization Fund assessment. View source