H-1B denial rates in the US are reaching high levels compared to previous years, and  L-1 visa applicants are facing challenges with renewals at the US/Canada border, according to recent reports. Data released through the H-1B Employer Data Hub from US Citizenship & Immigration Services (USCIS) shows that denial rates for initial H-1B petitions between FY 2010 and FY 2015 never exceeded eight percent, and today the rate is three to four times higher at thirty-two percent, analysis from The National Foundation for American Policy (NFAP) shows.