The vessel was named Swell, after the ocean’s waves.
A spokesman for President Cyril Ramaphosa said the nation was under “no legal obligation” to comply with Western sanctions.
We had a chance to see how the 85-footer performed on open water at last week’s Cannes Yachting Festival.
The beautiful behemoth is also fitted with a large beach club and seven guest cabins.
The 314-foot Samana also sports two Jacuzzis, a helipad, a piano bar and a sky lounge.
The multihull comes equipped with two helipads, two spas, two pools and two tenders.