REUTERS/Faisal Nasser Saudi Arabia plans to bar foreign workers from certain jobs as part of an effort to reduce unemployment and the potential for social strife that come with it. It may take a while for Riyadh to realize the "Saudization" of its workforce, and in the meantime businesses and consumers could feel the strain. Visit Business Insider's homepage for more stories. Editor's Note: This article is part of an ongoing series on immigration and integration policy around the world. Saudi Arabia announced plans late last month to ban foreign workers from certain jobs in the hospitality sector.