Dangane da bayanai daga ma'aikatar ma'adinai ta Colombia, a cikin 2020, samar da kwal na Colombia ya ragu da kashi 40% kowace shekara, daga ton miliyan 82.4 a shekarar 2019 zuwa tan miliyan 49.5, galibi saboda sabon kamuwa da cutar huhu da kuma ukun. - yajin aikin wata.
Kolombiya ita ce ta biyar mafi yawan fitar da kwal a duniya.A cikin 2020, saboda dakatar da cutar na watanni biyar da kuma yajin aiki mafi tsawo a tarihin kamfanin na kungiyar kwadagon kamfanin Serejón na Colombia, an dakatar da hakar kwal da yawa a Colombia.
Cerejón yana ɗaya daga cikin manyan masu samar da kwal a Colombia, tare da BHP Billiton (BHP), Anglo American (Anglo American) da Glencore kowanne yana riƙe da kashi ɗaya bisa uku na hannun jari.Bugu da ƙari, Drummond kuma babban mai hakar ma'adinai ne a Colombia.
Columbia Prodeco wani yanki ne na Glencore gaba ɗaya.Sakamakon raguwar farashin kwal a duniya sakamakon sabon bullar cutar huhu, farashin aikin kamfanin ya karu.Tun a watan Maris din shekarar da ta gabata, ana kula da ma'adinan kwal na Protico's Calenturitas da La Jagua.Sakamakon rashin ingantaccen tattalin arziki, Glencore ya yanke shawarar yin watsi da kwangilar hakar ma'adinai na ma'adinan kwal a watan da ya gabata.
Koyaya, bayanai sun nuna cewa a cikin 2020, kudaden harajin haƙƙin haƙƙin kwal na Colombia har yanzu zai kasance matsayi na farko a cikin dukkan ma'adanai, a pesos tiriliyan 1.2, ko kuma kusan dalar Amurka miliyan 328.