Most boards allocate capital based on proposals: each business unit presents its case, the board evaluates the proposals and approves the ones with the strongest projected returns.
The problem is that the information required to evaluate those proposals comparably, across business units on a common basis, does not exist in most companies’ financial reporting. Revenue by segment may be available. Contribution by segment may be partially available. Capital employed by segment, ROIC by segment, cash generation by segment and marginal return by segment are almost never available as standard reporting outputs.
The result is a capital allocation process where each proposal is evaluated on its own projected merits, without a systematic comparison to the returns the same capital could generate in other parts of the business.
This is not a minor analytical gap. Capital allocation is the board’s most consequential decision. It determines which parts of the business grow, which shrink and which strategic options are preserved or foreclosed. Making this decision without comparable economic data across segments is the governance equivalent of investing without knowing the returns.
Building the Segment Capital Allocation Framework
Capital allocation requires more than segment revenue. It requires a complete economic profile:
Segment revenue is the starting point but tells the board nothing about profitability, capital efficiency or cash conversion. A segment with Rs 300 crore of revenue and negative contribution is destroying value while appearing to contribute 30% of the group’s topline.
Contribution (revenue minus direct costs) shows whether the segment is operationally profitable before shared cost allocation. A segment with positive contribution that turns negative after overhead allocation may be operationally viable but burdened by an inappropriate allocation methodology.
Capital employed (working capital plus fixed assets attributable to the segment) shows how much capital the segment requires. A segment with strong contribution but enormous working capital requirements may generate a lower ROIC than a smaller segment with modest capital needs.
ROIC (segment operating profit divided by segment capital employed) is the metric that matters for capital allocation. A segment earning 25% ROIC should receive capital before a segment earning 8% ROIC, unless there are compelling strategic reasons to invest in the lower-returning segment.
Cash generation (segment operating cash flow after working capital and maintenance capex) shows whether the segment’s profit converts to cash. A segment with strong ROIC but negative cash generation may not justify additional capital until the cash conversion problem is resolved.
Marginal return (the incremental ROIC on the next rupee of capital deployed in the segment) is the most sophisticated metric: it measures not how the segment has performed historically, but how productive the next investment in it will be.
The Northrop Methodology
In Northrop Management financial advisory practice, we build segment-level capital allocation frameworks for boards that cannot currently compare their business units on a common economic basis.
The output is not a report. It is a decision architecture: a system that allows the board to see, for each segment, the revenue, contribution, capital employed, ROIC, cash generation and marginal return. When this framework is in place, capital allocation moves from a proposal-driven process (each unit argues for its budget) to an evidence-driven process (capital flows to the highest marginal return).
Ashish Chaudhary, frames the allocation principle directly: “Why should a board allocate capital based on revenue when capital actually earns different returns across businesses? Revenue tells you which segment is biggest. ROIC tells you which segment deserves the next rupee. They are different questions, and conflating them is one of the most expensive governance errors a board can make.”
Questions for the Boardroom
- Can we calculate ROIC by business segment from our existing reporting, or does it require manual reconstruction?
- Which segment currently earns the highest ROIC, and is it receiving the largest share of incremental capital?
- If we ranked our segments by cash generation rather than by revenue, would the ranking change?
- Are we allocating capital based on comparable economic data, or based on proposal quality and internal politics?
- What would our consolidated ROIC be if we reallocated capital from our lowest-returning segment to our highest-returning segment?
Closing Implication
Capital allocation is the board’s most consequential decision. A board that makes this decision without segment-level ROIC, cash generation and marginal return data is allocating capital on the basis of narrative rather than economics. The information required exists within the company’s financial data. The question is whether the reporting system is designed to produce it in a format the board can use.
