What It Takes to Build a Bond Desk for a Mid-Size Broker in India

The Indian corporate bond market has undergone a quiet but structural transformation over the past eighteen months. What began as a regulatory push by SEBI to deepen the market has evolved into something that institutional allocators can no longer ignore.

The Regulatory Catalyst

SEBI's 2024 framework overhaul introduced several changes that collectively reduced friction in the primary issuance process. The most significant among these was the revision to the electronic book provider mechanism, which compressed the time between NCD approval and listing from several weeks to under five business days in most cases.

For issuers — particularly AAA-rated PSUs who dominate the high-grade segment — this meant lower execution risk. The yield at announcement was less likely to drift materially before the issue opened. For investors, faster settlement improved capital efficiency.

Record PSU Issuances

FY2025 saw record corporate bond issuances from public sector units. NHAI, REC, PFC, and IREDA collectively raised over ₹2.1 lakh crore — a figure that dwarfs any previous year. The driving factor was straightforward: the sovereign-adjacent credit profile of PSUs allowed them to price paper at spreads tight enough to compete with bank borrowing, while the scale of their capex requirements made bond financing increasingly attractive relative to equity dilution.

The spread compression in AAA PSU paper has been relentless. In early 2023, NHAI 10-year bonds traded at G-Sec + 55 bps. By Q4 2025, comparable paper was pricing at G-Sec + 28 bps.

This spread compression has had a second-order effect on private credit. As PSU paper tightened, yield-seeking allocators moved further down the credit spectrum, compressing spreads in AA and AA- paper as well. The result was a broad-based tightening across investment-grade corporate bonds that benefited issuers but challenged investors trying to maintain target yields.

What It Means for Institutional Allocators

For institutional fixed-income desks, the market in 2025 presented a classic duration vs. credit dilemma. The yield curve, while not inverted, was flatter than historical norms — meaning the incremental yield pickup for extending duration from 5 to 10 years was slim. At the same time, spread compression made moving down the credit curve a less rewarding proposition than in prior cycles.

The allocators who navigated this well tended to focus on two areas: state development loans and structured credit. SDL spreads over comparable G-Secs widened modestly through the year due to supply pressures from states with elevated fiscal deficits. This created genuine relative value for investors willing to do the credit work on individual state financials — a set that is meaningfully differentiated despite the broad sovereign association.

Looking Ahead

The outlook for 2026 hinges on two variables: RBI's rate trajectory and the pace of SEBI's continued market development initiatives. If the MPC delivers the 50 bps of cumulative easing that rate markets are pricing, the reinvestment environment for maturing paper will be materially worse. Locking in duration at current levels — particularly in the 7–10 year segment — looks increasingly rational from a risk-adjusted return perspective.

On the structural side, SEBI's push to enable retail participation through the bond platform ecosystem is a slow-burn story. The volumes are not yet meaningful for institutional allocators, but the direction of travel matters: a deeper, more liquid secondary market benefits everyone.

The Indian corporate bond market is maturing. It is not yet the deep, liquid market that equity desks take for granted — but it is no longer the afterthought it was a decade ago.