Art. 607 of the Tax Statute requires it from income tax payers taxed on Colombian and foreign-source income and net worth (and from those under substitute regimes) who hold foreign assets of any nature. Under its paragraph, it is required only if the tax value of foreign assets on January 1 exceeds 2,000 UVT. Each asset whose tax value exceeds 3,580 UVT is detailed (nature, type, tax value and jurisdiction); the others are declared in aggregate by jurisdiction. It is informative: no tax is liquidated. Illustration with the 2026 UVT (COP 52,374): 2,000 UVT = COP 104,748,000 and 3,580 UVT = COP 187,498,920; always apply the UVT of the year. A property bought during the year is, as a rule, measured on the following January 1.