NISM Certifications · NISM-Series-VI: Depository Operations
Special Services - Pledge and Hypothecation: formula sheet
Key formulas
- Pledge roles
- Pledgor = borrower (gives securities); Pledgee = lender (holds the security interest)
- Exam options often swap the two terms.
- Pledge life cycle
- Creation → Confirmation → Closure (or Invocation on default)
- Creation is initiated by the pledgor and confirmed by the pledgee. Closure is normally initiated by the pledgor and confirmed by the pledgee. Invocation is initiated by the pledgee through its DP and processed by the depository; the pledgor does not confirm it. Securities are blocked at creation. If the pledgee does not confirm creation within the stipulated time, the instruction is cancelled and the securities are unblocked.
- Effect on pledgor's holding
- Pledged securities are blocked in the pledgor's account from creation until closure or invocation
- The pledgor remains the beneficial owner during the pledge but cannot transfer the blocked securities. On invocation, they are transferred to the pledgee's account or sold, as per the rules.
- Who instructs whom
- Pledgor → own DP (creation, closure); Pledgee → own DP (confirmation of creation and closure, initiation of invocation)
- Each account holder deals only through their own DP.
- Ownership under hypothecation
- Borrower (hypothecator) = beneficial owner; Lender (hypothecatee) = holder of a charge
- The securities stay in the borrower's demat account. Ownership does not pass to the lender at creation.
- Stages of hypothecation
- Creation → Confirmation → Invocation (on default) or Closure (on repayment)
- Invocation and closure are alternative end points. Both require the charge to have been created and confirmed first. The lender initiates invocation, and it is confirmed through the DP process.
- Who acts at each stage
- Create: borrower via DP | Confirm: lender via DP | Invoke: lender initiates, confirmed through the DP process, securities move to lender's account | Close: borrower initiates and lender confirms, or lender initiates
- Creation and confirmation involve both parties through their DPs. If the borrower initiates closure, it is not complete until the lender confirms.
- Pledge vs hypothecation (core contrast)
- Both: securities stay in borrower's account, borrower stays beneficial owner, quantity blocked (frozen) once confirmed | Pledge: possession or control passes to the pledgee | Hypothecation: possession and control stay with the borrower, lender holds only a charge
- The difference is the legal nature of the security, not whether the securities are blocked. Invocation of a pledge is pledgee-initiated. Hypothecation invocation is processed differently.
- Margin pledge chain
- Client → Trading Member → Clearing Member → Clearing Corporation
- The client is the pledgor. Each step up the chain is a re-pledge. Shares stay in the client's demat account.
- Ownership rule
- Pledgor keeps ownership and beneficial rights
- Dividend, bonus and other benefits stay with the client, not the broker.
- Pledge creation
- Client confirms the pledge by authentication → shares marked as pledged
- Without client confirmation, the pledge does not become effective.
- Release
- Unpledge → shares become free in the client's account
- The release is done through the same chain used to create the pledge.
Quick revision
- The person who creates the pledge is the pledgor. The lender in whose favour it is created is the pledgee.
- A pledge needs action from both sides: the pledgor initiates and the pledgee confirms.
- Pledged securities are marked as pledged, so the pledgor cannot sell or transfer them freely.
- Invocation is the pledgee enforcing the pledge, usually on default. Closure releases the securities after the loan is settled.
- In a pledge, the pledgor stays the beneficial owner while the pledge is in place. On invocation, the pledgee enforces the pledge on the pledged securities. Check the workbook for the exact procedure.
- In hypothecation, the securities are also marked in favour of the hypothecatee. As per the workbook, a hypothecation can be converted to a pledge before invocation. Use the workbook's wording for how the two differ.
- In hypothecation the parties are the hypothecator (borrower) and the hypothecatee (lender).
- Margin pledge is created by the client in favour of the trading member. The trading member then re-pledges to the clearing member, who re-pledges to the clearing corporation, as described in the workbook.
- In the margin pledge system, check the workbook for where the securities are held and who is treated as the owner at each stage.
- The depository records the pledge, and the DP processes the instructions for the BO.
- Check your workbook for the exact timelines and conditions before the exam.
- NISM-Series-VI carries negative marking of 25% of the marks assigned to a question, so skip questions you cannot narrow down.
Common mistakes
- Swapping pledgor and pledgee Fix: Pledgor gives (or 'pledges') securities. Pledgee receives the security interest.
- Thinking ownership passes to the lender on creation Fix: In a pledge the pledgor remains the beneficial owner during the pledge. Only on invocation after default are the securities transferred to the pledgee's account or sold, as per the rules.
- Saying ownership passes to the lender when hypothecation is created. Fix: Remember that a charge is only a security interest. The borrower stays the beneficial owner.
- Treating an unconfirmed hypothecation instruction as effective. Fix: The lender must confirm through its DP. Without confirmation the charge is not in place.
- Thinking shares are transferred to the broker's account in a margin pledge. Fix: Remember that the shares stay in the client's demat account and are only marked as pledged.
- Saying the broker becomes the owner of the pledged shares. Fix: The pledgee holds only a charge. The client stays the owner and keeps the benefits.
Exam tips
- Expect direct questions on who is the pledgor and who is the pledgee. Learn the two definitions word for word.
- Remember the order of the process: creation, confirmation, closure.
- Watch for options that say ownership transfers at creation. They are traps.
- Do not confuse pledge with hypothecation or with margin pledge. Read the question for the exact term used.
- NISM-Series-VI has negative marking of 25% of the marks assigned to a question. Guess only after you have eliminated at least one or two options. Skip a question if you cannot narrow it down.
- Expect definition-style questions. Learn the one-line contrast: in hypothecation the borrower owns and the lender holds a charge.
- Watch for options that give the lender ownership at creation. They are almost always wrong.
- Remember the sequence create, confirm, then invoke or close. Questions often test the order.