Operational Information

Transaction Management Rules - Switzerland

Market Coverage | Switzerland

Reference

Service level
CBL
Last Updated
02.02.2026

CBL direct link to SIX SIS AG

Market claims and reverse market claims

Process

Applicability

Detection

Yes

Compensation

Yes

Market claims /reverse market claims rules

Eligible corporate action events  

All distribution events

Detection period

20 T2S opening days after the record date

Eligible transactions

All as of status matched; transactions with SETR SECL or RVPO or REPU or OWNI are excluded

Detection key dates

Securities in units:

  • Ex date
  • Trade date
  • Record date
  • Effective settlement date

Securities in nominal:

  • Record date
  • Intended settlement date
  • Effective settlement date  

Opt-out/Ex/Cum indicator

Supported as additional matching field

Characteristics of market claims instructions

Subject to a standard processing/formatting.

All indicators are supported (Opt-out, Ex, Cum, Hold, Partial settlement).

Compensations on domestic transactions are processed upon confirmation from the market and as cash/securities bookings on the CBL clients accounts.

Any domestic claims generated as on-hold will be released upon release of the underlying settlement instructions.

Partial settlement indicator is not supported for non-EUR transactions.

Tax status of claims

Net basis

Processing of reverse market claims

Applicable

Market claims and reverse market claims on CBL client transactions

Internal

(CBL -CBL)

Bridge

(CBL-EB)

External

(CBL -Domestic C/P)

Detection   

Yes

Yes

Yes

Compensation

Yes

No

Yes

Transformations

Process

Applicability

Detection / Cancellation

Yes

Re-instruction

Yes

Transformations rules

Eligible corporate action events 

All mandatory reorganisation events

Detection period

Market: Once at the end of the record date /market deadline

CBL: 20 T2S opening days after the record date /market deadline

Eligible transactions

All as of status matched; transactions with SETR SECl or RVPO or REPU or OWNI are excluded.

Detection key dates

  • Record date, for mandatory reorganisations without options
  • Market deadline, for mandatory reorganisations with options

Opt-out indicator

Supported as additional matching field

Characteristics of re-instructions due to transformations

Subject to a standard processing/formatting.

All indicators are supported (Opt-out, Hold, Partial settlement).

Re-instructions on domestic transactions are processed upon confirmation from the market and as cash/securities bookings on the CBL clients accounts.

Any domestic claims generated as on-hold will be released by Clearstream on behalf of clients.

Transformations of CBL client transactions

Internal

(CBL -CBL)

Bridge

(CBL-EB)

External

(CBL -Domestic C/P)

Detection /  Cancellation

Yes

Yes

Yes

Compensation

Yes

No

Yes

Buyer protection

Subject to Manual Buyer Protection mechanism.

CBL indirect link via UBS AG

  • Market claims and reverse market claims:
    • For market claims and reverse market claims the eligible transactions are all instructions as of status matched.
    • The opt-out and the Ex-indicator are not supported.
    • There are no other differences with the market rules.
  • Transformations: The same rules are the market rules.
  • Buyer protection: Subject to Manual Buyer Protection mechanism

CEU direct link to SIX SIS AG

Please refer to the CEU Compensation Handbook.