The bigger story may be how regime change could impact oil production in the country. With Venezuela sitting on one of the world's largest oil reserves, miltary action would likely reverberate at global levels, impacting other countries' financial markets. The brewing Venezuela crisis represents just the kind of geopolitical risk that can shock markets. Active ETFs offer flexibility to adjust as needed, but, crucially, that flexibility is much more than a tool for shocks. Often, their ability to focus on co ...