What Is Upstreaming of Client Funds? SEBI Rule

Upstreaming of client funds is the rule that moves your idle cash out of your broker's banking system and into the clearing corporation's every single day. SEBI introduced it by circulars in 2023 and it now sits at para 97 of the Master Circular for Stock Brokers dated 17 June 2025. The principle is one sentence long, and the rest of the section is the plumbing that makes it enforceable.

Why upstreaming of client funds exists

A broker holding client cash overnight is a broker holding money it does not own, in an account only it controls. Upstreaming moves that balance to the clearing corporation, which sits under a different risk regime and has explicit precedence over the funds.

The framework does not apply to bank clearing members, including custodians that are banks, nor to proprietary funds of brokers and clearing members in any segment, nor to a broker's proprietary funds deposited with a clearing member in the capacity of a client. That exclusion is at para 97.16.

The two nodal accounts, by name

Para 97.2 prescribes the account names as well as their function, which is what makes the flow auditable:

• Up Streaming Client Nodal Bank Account (USCNBA), named "Name of the SB/CM - USCNB account". Client funds are received here.
• Down Streaming Client Nodal Bank Account (DSCNBA), named "Name of the SB/CM - DSCNB account". Payments to clients are made only from here.

Clearing members who clear trades for other brokers use a third designated account named "Name of the CM - TM prop account" for proprietary funds to and from those brokers, under para 97.3.

Money in flows one way and money out flows the other, through separately named accounts. That is also why running account settlement can require that a settled client's funds stay in the USCNBA and never fund another client's payout.

Payouts do not wait for the cycle

Para 97.4 keeps the client's access intact. Clients may request release of funds at any time during the day, processing follows the broker's own risk management practices, and all payment requests received on a day must be processed on or before the next settlement day. Where a request is not processed the same day, the broker must ensure the client's funds are placed with the clearing corporation in the meantime.

The three permitted forms

Cash is the simple case. The other two are deployment routes with conditions attached.

Fixed deposit receipts. Para 97.5 requires that FDRs created out of client funds be created only with banks meeting the clearing corporation's exposure norms, only from the USCNBA, and be lien-marked to a clearing corporation at all times, with the clearing corporation having explicit precedence over every other stakeholder including the bank that issued the FDR. The tenor cannot exceed one year and one day, the FDR must be pre-terminable on demand, and the principal must remain protected throughout the tenure even after all possible pre-termination costs. Brokers cannot avail any funded or non-funded banking facility against them. Para 97.6 grandfathers longer-tenor FDRs created before 30 June 2023 until maturity, after which renewal must meet these conditions.

Mutual fund overnight schemes. Para 97.8 permits investment only in MFOS that deploy into risk-free government bond overnight repo markets and overnight Tri-party Repo Dealing and Settlement. The units must be in demat form and pledged with a clearing corporation at all times. Para 97.9 requires a dedicated demat account, the Client Nodal MFOS Account, and the depositories are to allow subscription and redemption transactions only in that account. It is one of the six demat accounts a broker may maintain. Para 97.10 requires the broker to identify end clients when providing the units as collateral, via a pledge from the nodal MFOS account to the broker's margin pledge account and a re-pledge to the clearing corporation.

What cannot be upstreamed

Para 97.13 is the hard line: bank instruments provided by clients as collateral, meaning client FDRs and bank guarantees, cannot be upstreamed and are ineligible as collateral in any segment of the securities market.

Para 97.14 carves out one exception, for hedging in commodity derivatives. Bank guarantees provided by non-individual clients only are allowed on conditions, including a declaration and underwriting that the client shall have no recourse to SEBI or the exchanges if the guarantee is wrongfully invoked, and a condition that on invocation the money is credited only to the USCNBA and then upstreamed. Clearing corporations may apply stricter conditions based on their own risk assessment.

Where this sits in the disclosure picture

Upstreaming governs client cash held by an intermediary. It is a custody and risk rule, and no part of it appears in a company's filings.

• Running account settlement is the rule for when that cash comes back to you.
• The investor protection fund is the compensation layer that sits behind an exchange default.
• An investor services fund funds the exchange-side investor services this framework assumes.
• The shareholding pattern is where company ownership is disclosed quarter by quarter, which is a different question entirely.

Flock reports the filings themselves, each stamped with its date and linked back to the exchange or regulator that published it. What any of it means for you is your call to make.