What Is the SIP Stoppage Ratio and Should You Worry When It Crosses 100 Per Cent

What Is the SIP Stoppage Ratio and Should You Worry When It Crosses 100 Per Cent?

Think about your gym membership. Every January, lots of people sign up. By March, many have already cancelled. If the gym owner calculated “cancellations this month ÷ new sign‑ups this month × 100”, they would get a number called a stoppage ratio. When that number crosses 100, it means more people quit than joined.For the gym, that is a problem. For your Systematic Investment Plan (SIP), the story is more nuanced than the headline suggests.

What exactly is the SIP stoppage ratio?
The SIP stoppage ratio is a monthly metric published by AMFI (the Association of Mutual Funds in India). It tells you how many SIPs were discontinued or completed in a given month compared to how many new ones were registered in that same month.

In simple terms:

Take all SIPs that stopped in a month (because investors cancelled them or because they completed their planned tenure).

Divide that by all new SIPs that were started in that month.

Multiply by 100.

That percentage is the SIP stoppage ratio.

How to read it:

Below 100%: More SIPs have started than stopped.

Above 100%: More SIPs have stopped than started.

That is the entire calculation. It does not say anything about the size of existing SIP books, the health of individual schemes, or whether mutual funds are “in trouble”. It just compares this month’s “joins vs quits”.

Why does the stoppage ratio sometimes go above 100%?
The stoppage ratio goes up for the same real‑life reasons people cancel streaming subscriptions or gym memberships mid‑year: money gets tight, priorities change, or emotions take over.

Common triggers include:

A sharp market fall
Investors see their SIP portfolios temporarily in the red. Those who started near the market peak feel the pain most. Some panic and hit “stop”.

Income shock or uncertainty
Job loss, salary cuts, business slowdown or irregular cash flows can make even well‑planned SIPs feel unaffordable for a while.

Large planned expenses
Weddings, house down‑payments, school or college fees often lead people to pause or stop SIPs to free up monthly cash flow.

Administrative reasons
Bank account changes, mandate rejections, ECS / NACH failures or shifting salary accounts can lead to SIPs stopping if investors do not update details properly.

None of this is collective foolishness. These are normal, human responses to stress, confusion, or paperwork friction.

Importantly, market corrections tend to accelerate the ratio. When the Nifty drops 10–15 per cent from a recent high, the discomfort is sharpest for those who started SIPs near the top. Some stop at exactly the time when SIP mathematics is working hardest in their favour.

Yet the broader picture often tells a different story. For example, even in a recent correction phase, SIP inflows have hit record levels in rupee terms and the number of active SIP accounts has continued to rise. In other words, a visible minority is stopping, but a large majority is quietly continuing.

Does a high stoppage ratio mean something is wrong with mutual funds?
No. A high stoppage ratio in a particular month does not mean mutual funds are failing, nor that the industry is in crisis.

Think of a business hotel in a big city:

On some days, more people check out than check in.

That does not mean the city has become unpopular.

It only tells you about that day’s flow, not about all the guests already staying in the hotel or those who will arrive next week.

Similarly, for mutual funds:

The stoppage ratio is a flow number (what started vs what stopped this month).

The more important number is the stock: total Assets Under Management (AUM), which captures the combined value of all money already invested.

India’s mutual fund AUM has grown massively over the past decade. Even in months when stoppage ratios have spiked higher, total AUM has tended to grow over time because:

Existing investments continued to compound.

New money kept coming in through SIPs, lumpsum investments and institutional flows.

So a high stoppage ratio is a bit like a noisy headline about one day’s hotel check‑outs. The headline can sound alarming, but the underlying city (or in this case, the mutual fund industry) can still be doing very well.

What happens to your returns if you stop a SIP during a market dip?
Here is where it gets personal.

Imagine this simple scenario:

You start a SIP investing ₹5,000 per month when the Nifty is at 25,000.

The index falls to 22,000 over the next few months. Your statement shows a notional loss.

Uncomfortable with the red numbers, you stop your SIP.

What happens next?

If the market later recovers to, say, 28,000, here is the difference between two investors:

Investor A (you) stopped the SIP at 22,000. You have mostly bought at higher index levels (around 25,000).

Investor B kept the SIP running. They bought units at 25,000, 24,000, 23,000 and 22,000. Their average purchase price is lower.

Both see the same index level of 28,000 later. But B owns more units and bought them cheaper on average. Their wealth ends up higher, only because they did not stop when it felt worst.

This is the heart of SIP logic:

SIPs are not designed only for rising markets.

They work best when you continue through ups and downs.

Corrections are the uncomfortable months that often do the most work for your long‑term wealth.

By stopping during dips, you lose the advantage of rupee‑cost averaging exactly when it is most powerful.

When is it actually okay to stop or pause a SIP?
Not all SIP stoppages are mistakes. Sometimes stopping or pausing is exactly the right thing to do. The key is why you are doing it.

Here is a quick decision guide:

Situation Should you stop? Better approach
Market is down 10–15% No Keep SIPs running; you are buying cheaper units now
You lost your job / income dropped sharply Yes, temporarily Pause SIPs; rebuild emergency fund; restart when cash stabilises
You need money for a medical emergency Maybe Use existing savings / emergency fund; redeem SIP units if essential; pause new SIPs if cash is tight
You are shifting banks / updating mandates No Update bank / mandate details; avoid cancelling the SIP itself
Your investment goal has been fully achieved Yes Systematically redeem; redirect the SIP to your next goal
You received a scary WhatsApp / Telegram forward No Ignore the noise; review your asset allocation and goals, not rumours
Two healthy reasons to stop or redirect a SIP that are often missed:

Your asset allocation is out of balance
For example, your equity portion has grown far above your target (say, 80% vs your planned 60%). In this case, stopping or redirecting equity SIPs to debt or hybrid funds can be sensible rebalancing.

Your time horizon has changed
A goal once 10–15 years away is now only 2–3 years away. You may shift future SIPs from pure equity to a more conservative mix to protect capital.

The key distinction:

Stopping because of genuine cash‑flow needs, asset allocation, or goals is sensible.

Stopping because of fear, headlines or social‑media noise is usually expensive in hindsight.

What should you track instead of obsessing over the stoppage ratio?
If you want to judge the health of India’s SIP culture and your own plan, better metrics than the stoppage ratio are:

Total monthly SIP inflows
Are they growing over time? Record or near‑record inflows tell you that many investors are continuing or increasing their commitments, even through volatility.

Number of active SIP accounts
Rising active SIP counts show that more investors are embracing disciplined investing, not abandoning it.

Total mutual fund AUM and SIP AUM
Growing AUM over multi‑year periods tells you that long‑term wealth is being built despite short‑term ups and downs in flows.

These numbers matter far more than a single month’s stoppage percentage. The stoppage ratio is useful for analysts and journalists to understand behaviour at the margin. It is not a direct instruction to individual investors to stop or start anything.

Even in a month when the stoppage ratio jumps sharply, remember:

The crores of SIPs that are continuing represent tens of thousands of crores flowing in every month.

This quiet majority is what sustains the long‑term SIP growth story, not the noisy short‑term cancellations.

So, should you worry if the SIP stoppage ratio crosses 100%?
For you, as an individual investor, the honest answer is: not really.

A stoppage ratio above 100% simply means that, in that month, more SIPs stopped than started. It does not automatically mean:

Mutual funds are unsafe.

Equity investing “does not work anymore”.

You must stop your SIPs too.

You should worry only if:

You are about to stop or cancel a SIP purely because markets have fallen or newsflow feels scary.

You have no emergency fund or insurance and are using SIPs as a substitute for basic financial safety.

You are reacting to other people’s behaviour instead of your own goals, time horizon and risk capacity.

If you stopped your SIP due to a market fall, consider restarting it with a clear goal and time frame. If you stopped due to genuine financial stress, prefer a pause with a plan to restart, rather than a complete, indefinite cancellation.

To make the impact real, you can play with a SIP calculator (for example, the SIP returns calculator at Maxiom Wealth) and compare two scenarios: one where you continued SIPs through a correction, and one where you stopped during the fall and restarted later. Seeing the difference in the final corpus in numbers often gives more confidence than any article.

Try our Portfolio Rebalancing Calculator →