Selecting a private bank is ultimately a people + platform decision. Use a structured due-diligence workflow and you’ll avoid glossy brochures driving the outcome.

1. Build a short-list (platform fit)

  • Coverage of your home market and key booking centers.
  • Depth in FX/derivatives if you hedge or run carry strategies.
  • Access to clean-share classes and independent managers.
  • Credit menu: Lombard, insurance premium finance, real-estate backed.

2. Side-by-side comparison (paste into your tracker)

CategoryBank ABank BBank C
Minimum AUM
Pricing (Advisory/DPM)
FX Spread (USD/SGD tiered)
Alternatives Platform
Credit (LTV, ref rate + margin)
Reporting & Tax Packs
Digital Tools/API
RM Team (experience, backup)

3. Due-diligence questions that reveal culture

  • How are RMs incentivized (revenue vs retention vs client outcomes)?
  • When did you last exit a product due to fees or governance concerns?
  • Can I see an example Investment Policy Statement template?
  • What’s the escalation path if I disagree with CIO house view?

4. Onboarding documents & typical asks

SectionYou ProvideWhy It’s Needed
Identity & ControlPassports, address proofs, KYC for UBOs, CRS/FATCA formsRegulatory compliance
Source of Wealth/FundsSale agreements, tax returns, payslips, audited accountsEvidence of legitimate origin
Corporate StructuresTrust deeds, company registries, org chartsLook-through to natural persons
Activity DisclosureTrading patterns, leverage usage, jurisdictionsSuitability and risk mapping

5. Expected timeline

StepTypical DurationTips
Initial fit call + NDA1–3 daysCome with a one-pager of objectives and constraints
KYC pack preparation3–10 daysConsolidate into a single PDF with contents page
Compliance review1–3 weeksPre-empt questions with SoW/SoF summary
Account opening + online access1–5 days after approvalTest e-banking; set limits & approvals
Funding/AUM transfer1–4 weeksCoordinate in-specie vs cash; manage FX windows

6. Negotiate before you fund

  • Ask for tiered FX spreads and fee breakpoints in writing.
  • For DPM, confirm benchmark, rebalancing, and tracking error.
  • For credit, negotiate LTV and margin together; consider multi-asset collateral.

7. Post-onboarding 30-day checklist

  • Approvals: set dual-control for payments and trading limits.
  • Reporting: agree on quarterly performance + risk attribution.
  • Conflicts: request disclosure of retrocession/trailer policies.

Disclaimer: Information here is general and may not reflect your personal circumstances.


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Sophia Tan

About the Author

Marks Toms – Editor-in-Chief
Marks oversees editorial policy, compliance, and fact-checking at bankaccountsopen. Read more articles

Disclaimer:The BankOpen Singapore Editorial Team consists of financial analysts, banking industry professionals, and experienced writers. We are dedicated to providing accurate, up-to-date, and practical insights to help readers navigate Singapore’s banking landscape and make informed financial decisions. The information provided in this article is for general informational purposes only and does not constitute financial, investment, or legal advice. Always consult with a qualified professional before making any banking or investment decisions.