The Collective Investment Schemes Act (CISA) governs how investment funds are structured, managed, and distributed in Switzerland. Portfolio managers and asset managers operating funds or managing collective assets must comply with CISA requirements alongside FINMA supervision under the Financial Institutions Act (FinIA). This guide explains CISA obligations, documentation standards, and how portfolio managers maintain compliance.

What Is CISA and Who Does It Apply To?

CISA regulates collective investment schemes — contractual funds, SICAVs, limited partnerships, and real estate funds — and the institutions that manage and distribute them. It applies to:

  • Fund management companies (KAGs) and asset managers of collective schemes
  • Portfolio managers with discretionary mandates over collective assets
  • Fund distributors and representatives
  • Depository banks and auditors of collective schemes

Even managers not operating formal funds must comply with CISA conduct rules when managing client portfolios under certain structures, particularly where assets are pooled or managed on a collective basis.

Core CISA Compliance Requirements

Fund Documentation

Every collective investment scheme requires a fund contract or articles of association, regulations (investment policy, risk profile, fee structure), and a prospectus or key investor information document (KIID). Documentation must be updated when investment strategy, fees, or risk profile changes materially. FINMA and investors rely on these documents as the primary disclosure mechanism.

Portfolio Oversight and Investment Rules

Portfolio managers must invest within the limits defined in fund regulations — asset class restrictions, concentration limits, leverage caps, and liquidity requirements. Breaches must be documented, remediated, and reported to the fund board and, where material, to FINMA. Automated pre-trade compliance checks are industry standard for larger managers.

Client Protection and Conduct

CISA embeds client protection principles: fair treatment, transparent fee disclosure, conflict of interest management, and suitability assessment. Portfolio managers must document client investment objectives, risk tolerance, and — increasingly — sustainability preferences as covered in our ESG reporting guide.

Valuation and Pricing

Net asset values (NAV) must be calculated accurately and on schedule per fund regulations. Independent pricing sources, fair value policies for illiquid assets, and reconciliation procedures are mandatory. Valuation errors affecting investor transactions require prompt correction and notification.

Depository and Custody

Fund assets must be held by an approved depository institution. Segregation of client assets, safekeeping controls, and reconciliation between manager records and depository holdings are fundamental CISA requirements.

CISA and FINMA Supervision

FINMA supervises CISA compliance for licensed asset managers. Supervisory reviews assess governance, risk management, and adherence to fund documentation. Operational resilience expectations under Circular 2023/1 apply equally to portfolio managers — incident reporting, BCP, and third-party oversight are scrutinised during inspections.

Implementing CISA Compliance

  1. Maintain a register of all funds and mandates with applicable CISA classification
  2. Implement pre- and post-trade compliance monitoring against fund regulations
  3. Establish a conflicts of interest policy with annual disclosure to clients
  4. Document suitability assessments at onboarding and review intervals
  5. Automate NAV calculation workflows with independent verification
  6. Schedule annual fund documentation reviews aligned with regulatory changes

Common Pitfalls

  • Investment limit breaches — Manual oversight fails at scale; automated monitoring is essential.
  • Outdated prospectuses — Marketing materials that contradict fund regulations create liability.
  • Inadequate conflict disclosure — Undisclosed soft commissions or related-party transactions.
  • Valuation inconsistencies — Illiquid asset pricing without documented fair value methodology.
  • Missing ESG disclosures — Fund regulations not updated when ESG integration is added.

CISA Compliance Checklist

  • Fund register with CISA classification and applicable regulations documented
  • Prospectus and KIID current and aligned with investment strategy
  • Pre-trade and post-trade compliance rules configured and tested
  • Conflicts of interest policy published and annually reviewed
  • Client suitability records maintained with periodic updates
  • NAV calculation and independent verification procedures documented
  • Depository reconciliation performed at required frequency
  • Operational risk framework aligned with FINMA Circular 2023/1
  • Annual CISA compliance review with board or management sign-off

CISA compliance protects investors and strengthens the reputation of Swiss portfolio managers in a competitive global market. Systematic documentation and automated controls are the foundation of sustainable compliance.