Imeko yokuthumela kwamanye amazwe amakhowa e-morel ibonise indlela efanelekileyo kwiminyaka yamuva nje. Njengesithako esiphezulu, amakhowa e-morel afunwa kakhulu kwiimarike zaphesheya, ngakumbi kumazwe aphuhlileyo afana neYurophu kunye ne-United States. Ngenxa yencasa yayo ekhethekileyo kunye nexabiso lesondlo esityebileyo, imfuno yamakhowa e-morel kwimarike yamazwe ngamazwe iyaqhubeka nokukhula.