Seven Common Mistakes in Private Investing — And How to Avoid Them

Concentrating in one sector because it is the one you know. Skipping the legal review because the sponsor seems trustworthy. Trusting headline IRR without reading the waterfall. Underestimating illiquidity. Ignoring currency exposure. Re-upping with a sponsor without revisiting the thesis. Confusing a long track record with a relevant one.

None of these are exotic mistakes. All of them are avoidable with structure, documentation and a platform that enforces both.

The principle in this article applies everywhere, but the numbers do not. Cross-border investors face an additional set of variables — source-country withholding tax, treaty access, capital-gains treatment by residency, reporting obligations under CRS and FATCA, and the impact of holding structures on net IRR. Two investors taking identical positions can end up with materially different post-tax outcomes purely because of where they are resident and how they hold the asset.

Before committing to any cross-border deal, map the tax stack: corporate tax already paid at the asset level, withholding tax on outbound distributions (and whether a treaty reduces it), and personal or corporate tax in your residency. On Aqmār, the SPV jurisdiction, operating-asset jurisdiction, and standard distribution mechanics are disclosed in the deal pack so your tax adviser can model the post-tax return rather than reconstructing it from emails after the fact.