The problem is becoming more real and global supply chains are becoming fragile,
The reason for this are attempts at market domination and deliberate market foreclosures.
The direction is to think in more alternatives and to act fast in innovation, because vertical integration remains a cost factor.
The solution lies in finding potential new sources to reduce "single sourcing" in logistics and procurement for production.
The way to more stability is to use innovative ecosystem technologies to find - and collaborate with - new players.