ISO 20022 bank transaction code SECU SETT: Trade, Clearing and Settlement
In ISO 20022 bank transaction codes, domain SECU (Securities) with family SETT means Trade, Clearing and Settlement. Transaction relates to cash movement generated by a Trading, Clearing or Settlement Activity It has 51 sub-family codes, listed below.
Sub-family codes
| Code | Name | Definition |
|---|---|---|
| SECU/SETT/RWPL | Redemption/Withdrawal | No definition published in the ISO 20022 code list description. |
| SECU/SETT/BSBO | Buy Sell Back | Cash movement related to the opening or closing of a buy-sell back transaction ie a transaction which consist of a simultaneous matching purchase and sale of the same quantity of the same securities for different value dates. |
| SECU/SETT/CHRG | Charges (Generic) | Generic charges related to the transaction without further details available |
| SECU/SETT/COMM | Commission (Generic) | Generic commissions without further details related to the transaction |
| SECU/SETT/COME | Commission Excluding Taxes (Generic) | Generic commissions without taxes related to the transaction without further details available |
| SECU/SETT/COMI | Commission Including Taxes (Generic) | Generic commissions including taxes related to the transaction without further details available |
| SECU/SETT/CAJT | Credit Adjustments (Generic) | Generic credit or debit adjustments related to the transaction without further details available |
| SECU/SETT/CROS | Cross Trade | Cash movement related to an investment funds cross in or out transaction |
| SECU/SETT/DAJT | Debit Adjustments (Generic) | Generic credit or debit adjustments related to the transaction without further details available |
| SECU/SETT/ISSU | Depositary Receipt Issue | Cash movement related to a depositary receipt issue operation. |
| SECU/SETT/XCHG | Exchange Traded | Representing cash legs of transactions traded in exchanges - this code is only to be used where the service-provider does not distinguish between transactions going through CCP and other transactions |
| SECU/SETT/XCHC | Exchange Traded CCP | Representing cash legs of transactions in exchanges, going through CCP functions |
| SECU/SETT/XCHN | Exchange Traded Non-CCP | Represents cash legs of transactions traded in exchanges, not going through CCP functions |
| SECU/SETT/OWNE | External Account Transfer | Cash movement related to an external securities account transfer ie a transfer involving more than one instructing party and/or account servicer. |
| SECU/SETT/FCTA | Factor Update | Cash movement related to a factor update transaction on a purchase or sale of factored securities. |
| SECU/SETT/FEES | Fees (Generic) | Generic fees related to the transaction without further details available |
| SECU/SETT/INSP | Inspeci/Share Exchange | Cash movement related to a move of stock into or out of a pooled account. |
| SECU/SETT/INTR | Interests (Generic) | Generic interest related to the transaction without further details available |
| SECU/SETT/OWNI | Internal Account Transfer | Cash movement related to an internal securities account transfer ie a transfer involving one instructing party at one account servicer. |
| SECU/SETT/NETT | Netting | Cash movement related to the netting of securities trades. |
| SECU/SETT/NSYN | Non Syndicated | Cash movement related to the issue of a medium and short term paper (CP, CD, MTN, notes etc) under a program and without syndication arrangement. |
| SECU/SETT/COMT | Non Taxable Commissions (Generic) | Generic non-taxable commissions related to the transaction without further details available |
| SECU/SETT/NTAV | Not Available | The “Not Available” Sub-Family is used to cater for the Bank Transaction Code mandatory field, when no further details are available for the Bank Transaction Code, e.g. a received credit transfer is reported but no Sub-Family is available in the information provided in the transaction. |
| SECU/SETT/OTCG | OTC | Represents the cash legs of transactions ‘over the counter’ (OTC) exchanges - this code is only to be used where the service-provider does not distinguish between transactions going through CCP and other transactions |
| SECU/SETT/OTCC | OTC CCP | Represents the cash legs of transactions ‘over the counter’ (OTC), going through CCP functions |
| SECU/SETT/OTCN | OTC Non-CCP | Represents the cash legs of transactions ‘over the counter’ (OTC), not going through CCP functions |
| SECU/SETT/OTHR | Other | The “Other” Sub-Family is used to cater for the Bank Transaction Code mandatory field, when the reported Family does not match any of the Families listed in the specified Domain, but further details are available in addition to the Domain and Family codes. |
| SECU/SETT/PAIR | Pair-Off | Clean cash movement related to a pair-off transaction, ie a buyback to offset and effectively liquidate a prior sale of securities or a sellback to offset and effectively liquidate a prior buy of securities. |
| SECU/SETT/PLAC | Placement | Cash movement related to a placement/new issue. |
| SECU/SETT/PORT | Portfolio Move | Cash movement related to a portfolio move from one investment manager to another and/or from an account servicer to another. |
| SECU/SETT/PRUD | Principal Pay-Down/Pay-Up | Partial payment or receipt of principal on factored securities. |
| SECU/SETT/REDM | Redemption | Cash movement related to the redemption of an investment fund. |
| SECU/SETT/REAA | Redemption Asset Allocation | Cash movement related to a redemption in an asset allocation plan which enables investors to withdraw, by percentage a certain amount of cash from several sub-funds of a same umbrella structure. |
| SECU/SETT/RIMB | Reimbursement (Generic) | Generic reimbursement of costs related to the transaction without further details available |
| SECU/SETT/REPU | Repo | Cash movement related to the initiation or closing of a repo transaction in which a seller acquires cash by selling securities (used as collateral) and simultaneously agrees to repurchase the same or similar securities at a future (may be open) time. |
| SECU/SETT/RVPO | Reverse Repo | Cash movement related to the initiation or closing of a reverse repo transaction in which a buyer lends cash by buying securities (used as collateral) and simultaneously agrees to sell back the same or similar securities at a future (may be open) time. |
| SECU/SETT/SECB | Securities Borrowing | Cash movement related to the initiation or closing of a securities borrowing transaction. |
| SECU/SETT/SECL | Securities Lending | Cash movement related to the initiation or closing of a securities lending transaction |
| SECU/SETT/BSBC | Sell Buy Back | Cash movement related to the opening or closing of a sell-buy back transaction ie a transaction which consist of a simultaneous matching sale and purchase of the same quantity of the same securities for different value dates. |
| SECU/SETT/SUBS | Subscription | Cash movement related to the subscription to an investment fund. |
| SECU/SETT/SUAA | Subscription Asset Allocation | Cash movement related to an asset allocation plan that enables investors to allocate, by percentage a certain amount of cash into several sub-funds of a same umbrella structure. |
| SECU/SETT/SWIC | Switch | Cash movement related to a change between investment funds (usually of the same family) with cash in/out, at more interesting conditions than a separate redemption or a separate subscription. |
| SECU/SETT/SYND | Syndicated | Cash movement related to the issue of securities (bonds, warrants, equities etc) through a syndicate of underwriters and a Lead Manager. |
| SECU/SETT/TAXE | Taxes (Generic) | Generic taxes related to the transaction without further details available |
| SECU/SETT/TBAC | TBA Closing | Cash movement related to a TBA (To Be Announced) closing transaction. |
| SECU/SETT/TRAD | Trade | Cash movement related to a securities purchase or sale. |
| SECU/SETT/TRIN | Transfer In | Cash movement related to an incoming credit to an account on the shareholders register, and is not linked to a shift in investment (subscription or switch), but to account management. |
| SECU/SETT/TOUT | Transfer Out | Cash movement related to a debit to an account on the shareholders register, and is not linked to a shift in investment (redemption or switch), but to account management. |
| SECU/SETT/TRPO | Triparty Repo | Cash movement related to the initiation or closing of a triparty repo transaction |
| SECU/SETT/TRVO | Triparty Reverse Repo | Cash movement related to the initiation or closing of a triparty reverse repo transaction |
| SECU/SETT/TURN | Turnaround | Cash movement related to a turnaround transaction, the simultaneous purchase and sell of the same quantity of financial instruments on the same day. |
How it appears in camt.053
In camt.052, camt.053 and camt.054, each entry carries its code in the BkTxCd block. For example, SECU/SETT/RWPL:
<BkTxCd>
<Domn>
<Cd>SECU</Cd>
<Fmly>
<Cd>SETT</Cd>
<SubFmlyCd>RWPL</SubFmlyCd>
</Fmly>
</Domn>
</BkTxCd>
Other families in the SECU domain
Related: camt.053 explained, ISO 20022 and all ISO 20022 bank transaction codes.
Where Polynopsis fits
Polynopsis reads bank statement files in BAI2, MT940 and ISO 20022 camt.053, read-only, and puts every bank balance into one live position with payout partner, exchange and stablecoin wallet balances, including money in flight.
Sources
- Bank Transaction Codes external code list description (November 2025) · ISO 20022
- Bank Transaction Codes codification workbook (30 November 2025) · ISO 20022
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About Polynopsis
Polynopsis is liquidity management software for cross-border payment companies. The name joins poly, many, and synopsis, a seeing together: one live view of money spread across many banks, payout partners, exchanges and stablecoin wallets, including money in flight, with a warning before any corridor runs dry.
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