CASCADE Link Guide – Switzerland

14.07.2025

Key features

CSD link as defined under CSDRa

Yes

Type of link

Direct

a. CSD Regulation (EU) No 909/2014, Article 2(29).

 

CSD

Name

SIX-SIS AG

FATCA GIIN

N8IQT4.00001.ME.756

LEI

549300A3XI3YWROC2J57

Country of incorporation

Switzerland

Account type

Omnibus account

Legal account name / holder

Clearstream Europe AG

Operational arrangements

Yes/NoRemarks
Settlement in T2S

No

Settlement free of payment

Yes

 
Settlement against payment

Yes

Eligible settlement currency: Swiss  Francs (CHF).

Settlement Cycle CEU

Limited

Continuous settlement (Cont-SDS FoP) and RTS DvP.

Settlement against payment in central bank money account of CEU client

Yes

 

Short selling of entitlement

No

Short selling of income or corporate actions proceeds is not authorised for settlement in CBL. Please refer to section 4.5 of the CBL Client Handbook.

Bridge settlement

No

 
Shaping facility

No

 
Partial settlement

No

 
Settlement penalty fees

No

In the event of delayed delivery, SIX Swiss Exchange AG foresees the possibility of generating a buy-in procedure.

Pre-matching

Yes

 
Back-to-back processing

No

 
Allegements

No

 
Bilateral cancellation

Yes

 
Automatic compensation

Yes

Income payments only and in CHF.

Registered securities

Yes

When held in CEU, registered shares are kept in the so-called “dispo positions” at SIX SIS (this corresponds to the unregistered positions at CEU). This means that the securities cannot be registered in the name of the final beneficiary.

Multi-market securities

No

 
Lending and borrowing

No

 
Proxy voting

No

 
Investment funds

No

 
Liquidity Hub Connect

No

 
Sale and purchase of rights

No

 
Repo services

No

 
Market restrictions

Yes

 Refer to Investment Regulation - Switzerland.
FTT

No

 
Daily reconciliation

Yes

 
Link eligible for use in Eurosystem credit operations

No

 

Moment of entry of instructions

The rules of SIX SIS do not define the moment of entry within the meaning of the Settlement Finality Directive.

Irrevocability of instructions


The participant can revoke instructions sent to SIX SIS until the moment at which SIX SIS debits the participant's custody account pursuant to the instruction. SIX SIS doesn’t allow unilateral cancellation after the matched status has been reached. Cancellation after matching have to be instructed by both parties (bilateral cancellation).

Finality of instructions

The transfer of securities positions effected due to an instruction is completed when a custody account has been credited accordingly. The transfer is final with the credit; the disposing participant loses its rights in the intermediated security that was disposed of.

Local legislation

The below section is valid on the date of the legal opinions that were issued and might be subject to change. The information is provided for guidance only and should not be considered in isolation or as constituting a complete or definitive legal advice on any specific matter. The scope of the legal opinions is limited to the local legislation applicable to the relevant CSD (and intermediary, if any). For links using an intermediary located in another jurisdiction, please find a separate Local legislation section for the jurisdiction of the intermediary below. For clients accessing local markets via other Clearstream entities, please also review the Local legislation section in the relevant Market Link Guide for such Clearstream entity.

Local legislation of the CSD

Date of legal opinion

30 June 2024

Nature of rights on securities

Substantive law of the jurisdiction will govern the nature of the rights on the securities.

Rights on the securities are of other nature/type (chose in action, right to provide instructions to CSD on behalf of Clients, co-ownership rights, trustee rights, sui generis rights, etc.).

No differences in conclusions in case of sub-accounts for Clients within the Direct CSD Account.

Recognition of nominee concept

Nominee concept not expressly recognised under local law, but possible to hold assets in name of another entity.

No right of retention to the CSD under local law 

CSD has a lien or similar encumbrance under local law, but such lien could be contractually excluded or waived.

No upper-tier attachments

Securities would not be subject to attachment.

No right of use without prior consent

Laws of the jurisdiction restrict CSD from using securities without Clearstream’s prior consent.

Segregation of assets at the CSD

CSD is under legal/regulatory obligation to segregate the securities held for each participant.

Loss of assets

No general restrictions on ability to recover lost assets or on indemnification under local law, subject to certain exceptions noted by counsel (such as force majeure, no negligence by the CSD, liability caps, sovereign immunity, etc.).

Ability to recover client assets in the event of insolvency of CSD

Securities would be recoverable.

Ability to recover client assets in the event of insolvency of Agent

n/a.

Shortfall pro-rated among holders

Shortfall in the securities may be allocated pro rata, but counsel noted certain nuances.

Settlement finality in case of insolvency

Transfer orders may be revoked in certain circumstances.

CEU-eligible security types

  • Government debt securities;
  • Corporate bonds;
  • Foreign bonds denominated in Swiss Francs;
  • Equities in bearer and in listed registered form;
  • Investment funds;
  • Warrants.

Note: Eligible securities are securities that have been accepted bilaterally for cross-border transfer by both CEU and the relevant CSD. The eligibility of a given security, as well as the relevant CSD, can be checked by using the WSIS/CS function of CASCADE.

Depository

SIX SIS AG
Baslerstrasse 100
CH-4600 Olten
Switzerland

Cash correspondent details

Currency:Swiss Franc (CHF)
CCB name:

Schweizerische Nationalbank (SNB)

CEU account:

Client’s direct account at SNB or via Cash Correspondent Bank

Swift address:

SNBZCHZZ

In order to settle transactions against payment in CHF with local counterparties through SIX SIS, CEU clients must open a direct account at SNB or at a cash correspondent bank connected to SNB.

Applicable deadlines:

For any purchase, the cash amount in CHF must be made available at the latest by 16:00 on SD either at SNB or by the correspondent bank.

Note: As there is no netting process, purchased securities are only credited if there is sufficient cash cover on the SNB account.

Pre-matching service

The table below summarises CEU’s pre-matching service for cross-border settlement instructions, as well as the pre-matching method and start time in the market.

Service offeredMethod employedStart (local time)
All securities

Release of pre-matching instruction followed by a settlement instruction

Automated through SIX SIS

On receipt of instructions

Passive matching service

The passive matching service is not available on this link.

Settlement times

The deadlines shown below are valid provided that the client's instructions are complete, accurate and eligible for straight-through processing (STP) in CEU and in the local market. Clients must also ensure that any necessary provision is available. If one or more of these criteria are not met, CEU cannot guarantee timely settlement.

Important note: As part of CEU’s internal compliance procedures, all incoming client instructions will be automatically scanned before entering transaction processing. Instructions that are internally flagged as requiring further manual investigation are set to status pending, with such status immediately reported to the client via their chosen media channel(s), until either being manually released for processing or rejected. In order to ensure that instructions being investigated do not miss the applicable deadlines, clients are advised to input instructions at least 15 minutes before the associated deadline.

InstructionProvisioningDeadline for receipt of valid instruction aExpected settlement results
startendfromtovalue
AP=Against payment FOP=Free of payment SD=Settlement date (rtp)=Real-time processing
Receipts

FOP


No instruction is required for a receipt free of payment.

AP

06:00
SD
16:00
SD
16:00
SD

SD (rtp)

17:00
SD

SD

Deliveries

FOP

06:00
SD
18:00
SD
18:00
SD

SD (rtp)

SD+1 (rtp)

AP

06:00
SD
16:00
SD
16:00
SD

SD (rtp)

17:00
SD

SD

a. All deadlines refer to online placement in CASCADE and depend on timely SIX SIS matching and sufficient cover.

Procedures for domestic counterparties

Procedure for the domestic counterpartyDeadline
Receipt in CEU
Domestic counterparties delivering securities free of or against payment in favour of a CEU client must indicate the following information in their instruction to SIX SIS:

Deliver to:

Market deadline

-

Business Partner Identification (BPID) linked to account of receiving party in CASCADE; or

-

DAKV plus 8-digit account number of receiving party in CASCADE

Delivery from CEU
Domestic counterparties receiving securities free of or against payment from a CEU client must indicate the following information in their instruction to SIX SIS:

Receive from:

Market deadline

-

Business Partner Identification (BPID) linked to account of delivering party in CASCADE; or

-

DAKV plus 8-digit account number of delivering party in CASCADE

Allowed countervalue difference

A maximum difference in countervalue of CHF 27 is allowed for the matching and settlement of transactions with domestic counterparties. In the case of a discrepancy within this limit, the receiving party’s cash amount shall prevail.

Matching criteria

The following matching criteria are relevant for against payment instructions only:

  • Trade date (only mandatory for deliveries to an SIX SIS counterparty);
  • Deliverer’s client number (debit account);
  • Recipient’s client number (receiver account);
  • ISIN;
  • Nominal value;
  • Cash equivalent up to CHF 27.00;
  • Currency;
  • Settlement date;
  • Beneficiary’s account (on delivery instructions);
  • Ordering party’s account (on receipt instructions).

Back-to-back processing

Back-to-back processing is not available in the Swiss market. Nevertheless, same-day turnarounds are in principle possible, provided that the client sends its receipt instruction as early as possible to CEU for further processing and that securities/cash provision is available.

Management of failed instructions

In accordance with the procedures for meeting the new SIX SIS standards, unsettled receipt instructions are automatically cancelled twenty calendar days after the requested settlement date.

Instructions that have been validated in CASCADE cannot be changed. If an instruction with the status “verified” must be changed, this instruction must be cancelled and re-entered with a different instruction number. Please note that the cancellation must be carried out before the new instruction is entered.

Bilateral cancellation

If a party sends a cancellation instruction for a matched instruction it is accepted, but only executed when the other party also sends a cancellation instruction.

If only one party sends a cancellation instruction then the matched instruction will settle on the intended settlement date.

With the exception of OTC instructions where one of the counterparties is SIX SIS (CEUaccount 7215), if one of the counterparties instructs a cancellation either for the delivery or for the receipt instruction, then no bilateral cancellation is necessary, only a unilateral cancellation.

Registered shares

When held in CEU, registered shares are kept in the so-called “dispo positions” at SIX SIS (this corresponds to the unregistered positions at CEU). This means that the securities cannot be registered in the name of the final beneficiary.

New issues settlement

Transactions in new issues and subscriptions are settled on the day on which distribution/subscription occurs in Switzerland. For confirmation times, please refer to “Settlement times” above.

Eurex processing of underlying Swiss securities

The Eurex exercises are performed in the form of OTC transactions via the settlement system of the respective CSD. CASCADE automatically generates necessary delivery/receipt instructions that are shown as matched. No confirmation of the relevant counterparty is therefore required.

The settlement of Eurex receipt/delivery instructions of underlying Swiss securities follows the principle of the settlement of a receipt/delivery of Swiss securities from/to a Swiss counterparty.

  • Eurex exercises are processed in the first same-day settlement cycle (1.SDS).
  • Eurex generates both the security delivery and receipt instructions to both CASCADE and SIX SIS settlement system. Instructions are received matched.
  • The cash settlement of the countervalue of the underlying securities in Swiss Francs is performed through the client's account (or appointed cash clearer) at SNB.

For additional information about this service, please contact your Relationship Officer.