Bank BSU Privor Provision Account 3a

0.25% and you probably need a private account to open it. A niche pick with strings.

Bank BSU Privor ranks #27 among 93 3a savings accounts in Switzerland. Bank BSU is a small Bernese bank that requires customers to hold a private account as a prerequisite for opening the 3a (with an exception for Zurich residents). The 0.25% rate is below average, and the account requirement adds friction.

Is the Interest Rate Competitive?

At 0.25%, Bank BSU's rate sits below the Swiss average of 0.30%. On a CHF 7,056 annual contribution, you'd earn about CHF 18 in the first year. A provider at 0.50% would earn you CHF 35. Over a 30-year horizon, that difference compounds into a meaningful gap.

No management fee or closure fee, which is positive. But the below-average rate combined with the private account requirement makes the overall proposition less attractive than many alternatives.

What Actually Stands Out

The Zurich exception is an unusual quirk. While most applicants need a private account with Bank BSU, residents of canton Zurich can open the 3a standalone. The reasoning likely relates to regulatory or distribution agreements, but it makes this product oddly specific to two geographic markets.

Bank BSU is part of RBA-Holding and participates in esisuisse deposit protection. It's a legitimate, regulated institution with a long local history. The Privor product framework is standardized and well-understood.

What Most Reviews Miss

The private account requirement is a real barrier. If you don't already bank with BSU, you'd need to open a private account first, potentially paying fees on that account to maintain a below-average 3a savings product. The economics rarely make sense unless you're already a BSU customer.

For Zurich residents who can bypass the private account requirement, the 0.25% rate still doesn't compete with cantonal or digital providers in the same region. ZKB, for example, is a state-guaranteed cantonal bank. Why choose a below-average-rate Bernese bank when better options are closer to home?

The Bottom Line

Bank BSU's Privor account is a niche product that mainly makes sense for existing BSU customers. The below-average rate and private account requirement limit its appeal. Unless you have a specific reason to bank with BSU, compare better options at best 3a savings accounts in Switzerland.

Verdict: Only worth considering if you're already a Bank BSU customer. The rate and conditions don't justify opening a new banking relationship.