Discuss the factors influencing private corporate investment in India. Why has the corporate investment-to-GDP ratio failed to recover to pre-2016 levels despite tax cuts and low interest rates?

Private sector gross fixed capital formation stood at about 26% of GDP in 2023 [2], yet the corporate component has stagnated since 2016. Corporate investment is a long-horizon bet on expected demand, not merely a response to cheap credit — which explains why supply-side stimulus alone has under-delivered.

Factors influencing private corporate investment

• Expected demand and profitability: firms build capacity only when future sales justify it; the NSO Forward-Looking CAPEX Survey records weak demand as a leading constraint even amid rising capex intentions [3].
• Cost and availability of capital: policy rates, credit spreads and balance-sheet health. Transmission is uneven — smaller firms bear higher effective borrowing costs than large corporates.
• Internal accruals: about 65% of planned 2025-26 capex is funded from own retained earnings [3], tying investment directly to current profits.
• Policy and regulatory certainty: stable tax and land/labour rules; the 2019 corporate tax cut to 22% (15% for new manufacturing) [1] aimed at exactly this channel.
• Public capex crowding-in: government infrastructure spending lifts aggregate demand and utilisation, improving project viability [4].

Why recovery has lagged despite tax cuts and low rates

• Demand, not cost of capital, is the binding constraint — lower rates cannot induce capacity addition when existing capacity is under-utilised.
• Tax savings were largely used to repair balance sheets and deleverage rather than to fund greenfield projects; the twin balance-sheet overhang delayed fresh credit-financed capex.
• Successive shocks — demonetisation (2016) and COVID-19 (2020-21) — compressed the informal-sector-linked demand base and raised uncertainty about long-run returns.
• Intentions-versus-realisation gap: capex intentions rose sharply (a 66.3% aggregate increase over 2021-22 to 2024-25) [3], while realised corporate investment-to-GDP has moved far more slowly [4].

Reviving the cycle therefore needs demand-side reinforcement alongside supply-side incentives — sustained public capex, consumption support, and predictable regulation. As the Economic Survey's capex-led growth framing suggests, restoring firms' confidence in future demand is the surest route back to a self-sustaining private investment cycle.