This is a big news, because Qatar is deeply connected to many nations. They sell half of their LNG to China, and invest gigantic amount of surplus monies mostly in Europe.
They are pivotal shareholder of many European companies like Volkswagen AG, Barclays Plc and Credit Suisse Group AG, Glencore, J Sainsbury Plc, British Airways. Chinese (CIC, a sovereign fund) also partner with them on investing in big ticket assets like London Heathrow airport, UK National Grid Plc and some trophy assets in London. See their behemoth $335 billion Qatari Investment Authority (QIA, their sovereign fund):
LNG is important to China, Qatari capital is instrumental to Europe, I'm afraid both will be affected if tension in ME escalates.
Citation:
https://defence.pk/pdf/threads/new-...st-sovereign-funds.328675/page-4#post-9101020