One issue that was talked about some years ago and has sort of fallen off the news cycle was overcapacity for maritime transport. That could have contributed to

One issue that was talked about some years ago and has sort of fallen off the news cycle was overcapacity for maritime transport. That could have contributed to it, or maybe it's another symptom of the underlying cause. https://unctad.org/en/pages/newsdetails.aspx?OriginalVersionID=1587 https://unctad.org/en/pages/newsdetails.aspx?OriginalVersion...