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Data room for SIAC and international arbitration

Short answerSingapore is one of the world's leading arbitration seats. In SIAC and ad hoc arbitrations, a secure data room is often used for document exchange, expert evidence and hearing bundles, with confidentiality and an audit trail that suit arbitration's private nature.

How it works in Singapore

The Singapore International Arbitration Centre handles a large caseload of cross-border disputes, under the SIAC Rules, the latest edition of which took effect in 2025. Parties come from across Asia and beyond, with counsel in several countries.

Document production follows the tribunal's procedural orders, often guided by the IBA Rules on the Taking of Evidence. A shared platform helps everyone work from the same version.

Best data rooms for siac arbitration

Our five measures re-weighted for this use case, with a small bonus for rooms built for it. Prices before 9% GST.

  1. 1 Ellty ~S$191/mo 9.1 Visit Ellty
  2. 2 iDeals On quote 8.6
  3. 3 Datasite On quote 8.6
  4. 4 Firmex On quote 8.5
  5. 5 Ansarada On quote 8.5
  6. 6 Intralinks On quote 8.4
  7. 7 Drooms On quote 8.3
  8. 8 SmartRoom On quote 8.2
  9. 9 Box ~S$19/user/mo 8.0
  10. 10 Citrix ShareFile ~S$70/mo 7.9
27%Security18%Deal tools23%Permissions16%Ease of use16%Cost

Folder index for siac arbitration

01
ProceduralProcedural orders and correspondence.
02
SubmissionsStatements of case and memorials.
03
ExhibitsNumbered factual exhibits.
04
ProductionRequests, Redfern schedules and produced documents.
05
ExpertsExpert reports and joint statements.
06
Hearing bundleFinal bundle for the hearing.

Singapore rules that apply

SIAC Rules

Set procedures including confidentiality of the arbitration.

International Arbitration Act

Governs international arbitrations seated in Singapore.

Features you need

FeatureWhy it matters hereRooms in our top 10 that list it
Audit trailTime-stamped history of who opened, printed or downloaded each document, exportable for a dispute, insurer or regulator.10 of 10
View and download controlEach file can be set to view-only, print or download, and the setting can be changed later.9 of 10
Dynamic watermarksThe reader's name, email and time are stamped across each page as it opens, so a photographed page can be traced.10 of 10
Folder uploadA whole folder tree goes up in one drag, keeping its numbering.10 of 10

How to set it up

  1. Agree a protocolAgree the platform and folder structure in the first procedural order.
  2. Give tribunal accessRead-only access for the tribunal and secretary.
  3. Build the hearing bundleAssemble the final bundle in one folder.

Mistakes to avoid

  • Each party using a different platform.
  • Confusion over exhibit numbering.

Questions people ask

Does SIAC provide a data room?

SIAC has its own case management tools; parties may agree to use a secure data room for document exchange and bundles.

Is arbitration confidential in Singapore?

Yes, the SIAC Rules include confidentiality obligations, so secure document handling matters.

Who controls the arbitration room?

Often one party's counsel administers it under an agreed protocol, or a neutral provider is appointed.