📚 PASS Investment Adviser (Level 1) Difficulty: Intermediate ℹ️ Info   ~5 min read
📌 Chapter 19.3 — Ethical issues for an Investment Adviser

Imagine you are reviewing a client’s portfolio performance in India. On paper, the gross returns look impressive, consistently outperforming the Nifty 50 benchmark. However, upon calculating the total cost of ownership—including brokerage, STT (Securities Transaction Tax), and the implicit impact of bid-ask spreads—the alpha evaporates. You realize that your predecessor’s strategy of frequent tactical shifts has acted like a ’leaky bucket,’ where the client’s capital is depleted long before it can compound effectively.

Transaction costs are not merely line items on a brokerage statement; they are the primary barrier to long-term wealth creation. In the Indian context, frequent trading triggers multiple layers of costs: statutory taxes, exchange transaction charges, and GST on brokerage services. When these costs are internalized into a portfolio, they directly reduce the net asset value (NAV). Over a decade, the compounding effect of these expenses is astronomical, often turning a winning strategy into a mediocre one when viewed on a net-of-fees basis.

Consider an investor with a 10 Lakh portfolio. If an advisor executes a portfolio churn resulting in a 2% total transaction friction—inclusive of taxes and market impact—and this happens twice a year, the investor loses 40,000 rupees annually just in frictional costs. Over ten years, assuming a modest 10% return, that lost capital would have been worth over 1.6 Lakhs if left untouched. This is the difference between a client reaching their retirement goal or falling short.

When conducting valuation or recommendation work, an analyst must differentiate between gross expected returns and net realizable returns. A high-turnover strategy requires a significantly higher ‘hurdle rate’ to justify its existence. If the expected market outperformance cannot comfortably clear the cumulative hurdle of these transaction costs, the recommendation to switch is ethically and mathematically unsound. As an advisor, your fiduciary responsibility is to preserve the client’s capital from unnecessary depletion by prioritizing low-turnover, conviction-based investing over speculative trading.

Nuance

⚠️ Nuance
Candidates often confuse ‘active management’ with ‘high turnover.’ It is a common misconception that to demonstrate value or justify an advisory fee, one must frequently reposition assets. In reality, skilled active management often involves periods of patient observation and low activity; unnecessary turnover is frequently a sign of an advisor serving their own incentive structure rather than the client’s long-term financial security.

Check Your Understanding

Practice Question 1

An advisor moves a client’s ₹20,00,000 portfolio into new holdings four times in a year. Each transition incurs a total frictional cost (brokerage, taxes, and impact cost) of 1.5% of the portfolio value. What is the annual impact of these transaction costs on the client’s gross returns?

Practice Question 2

When evaluating the efficiency of an advisory strategy, how do transaction costs impact the ‘break-even’ point for an investor?

This is a companion read for Section 19.3 — Ethical issues for an Investment Adviser from PASS Investment Adviser (Level 1) by Akhilesh Gururani, available on Amazon Kindle.

Copyright © 2026 HABSG Consulting