The number of billionaires has surged to 2,682, with their total wealth reaching $14 trillion, a 121% increase over the past decade. Amid geopolitical concerns, 40% plan to invest in real estate and equities from industrialized nations, while 31% aim to increase cash reserves, reflecting fears over market valuations. Tech billionaires have seen the most significant wealth growth, driven by advancements in AI and robotics.