What rum has the highest alcohol?
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                Marienburg 90 from Suriname, with an astounding 90% ABV, is often cited as the strongest commercially available rum in the world, though its potent nature often limits it to local sale. For global markets, other renowned overproof rums represent the top of the high-proof category.