Best Third Passport for multi-citizens of Singapore, Argentina

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1140the United Kingdom+27.89%+5+4%+29%0.909Yes
1053Denmark+11.25%+2+0%+0%0.925No
1008Austria+11.25%+2+0%+0%0.893No
1002Switzerland+9.92%+2+0%+0%0.939Yes
990the Czech Republic+11.25%+2+0%+0%0.878No
989Luxembourg+11.25%+2+0%+0%0.898Yes
987Germany+11.25%+2+0%+0%0.926No
983Hong Kong+3.97%+4+3%+2%0.917No
981the Netherlands+11.25%+2+0%+0%0.924No
977Estonia+11.25%+2+0%+0%0.865No
973Finland+11.25%+2+0%+0%0.895Yes
962Latvia+11.25%+2+0%+0%0.83Yes
953Sweden+11.25%+2+0%+0%0.913Yes
952the United Arab Emirates+10.69%+14+7%+4%0.84No
952Belgium+11.03%+2+0%+0%0.896Yes
942France+11.25%+2+0%+0%0.897Yes
939Cyprus+11.03%+2+0%+0%0.856Yes
938Portugal+11.25%+2+0%+0%0.843Yes
930South Korea+1.43%+3+3%+27%0.901Yes
924the United States+3.86%+4+0%+0%0.92Yes
917the Republic of Ireland+8.6%+2+0%+0%0.923Yes
916Slovakia+11.25%+2+0%+0%0.845No
910Japan+1.54%+3+3%+27%0.903No
909Mauritania+5.62%+7+6%+2%0.513No
898Spain+11.25%+2+0%+0%0.884Yes
896Tunisia+6.06%+7+7%+2%0.725Yes
892Ghana+5.84%+4+2%+1%0.579Yes
888Kuwait+7.06%+5+2%+1%0.8No
887Burkina Faso+6.95%+7+4%+1%0.402Yes
885Poland+11.25%+2+0%+0%0.855Yes
875Norway+9.7%+1+0%+0%0.949No
873Senegal+6.95%+7+4%+1%0.494Yes
873Malta+11.25%+2+0%+0%0.856Yes
872Slovenia+11.25%+2+0%+0%0.89Yes
864Italy+11.25%+2+0%+0%0.887Yes
862Qatar+6.39%+5+2%+1%0.856No
859Greece+11.25%+2+0%+0%0.866Yes
858Lithuania+11.25%+2+0%+0%0.848No
850Oman+6.39%+4+2%+2%0.796No
847Niger+6.95%+7+4%+1%0.353Yes
846Croatia+11.25%+2+0%+0%0.827Yes
842Benin+6.5%+7+4%+1%0.485Yes
841Romania+11.25%+2+0%+0%0.802Yes
827Iceland+9.26%+1+0%+0%0.921Yes
822Ivory Coast+7.39%+7+4%+1%0.474Yes
820Canada+1.21%+2+0%+0%0.92Yes
819Lebanon+2.87%+3+2%+2%0.763Yes
818Kenya+3.86%+5+3%+3%0.555Yes
813Bhutan+2.54%+2+3%+26%0.607No
811Algeria+4.41%+5+4%+2%0.745No
810Mali+7.5%+7+6%+2%0.442Yes
810Hungary+11.25%+2+0%+0%0.836Yes
808Liechtenstein+10.03%+1+0%+0%0.912No
803Togo+5.84%+6+4%+1%0.487Yes
802Seychelles+3.53%+2+2%+1%0.782No
795Malaysia+2.65%+4+6%+3%0.789No
783Morocco+5.18%+7+5%+2%0.647Yes
783Turkey+3.86%+5+5%+2%0.767Yes
782Nigeria+6.28%+6+4%+1%0.527Yes
774Australia+0.66%+1+0%+0%0.939Yes
774the Maldives+2.65%+2+3%+26%0.701Yes
757Sierra Leone+5.84%+4+2%+1%0.42Yes
755Georgia (country)+1.54%+1+1%+1%0.769N/A
752Bulgaria+11.25%+2+0%+0%0.794No
750Gabon+5.4%+6+1%+0%0.697Yes
747New Zealand+0.55%+1+0%+0%0.915Yes
746Chad+6.06%+7+4%+1%0.396N/A
739Botswana+2.76%+2+0%+0%0.698No
736Liberia+5.62%+5+2%+1%0.427No
731Armenia+1.21%+1+1%+1%0.743Yes
727Guinea+5.95%+4+2%+1%0.414No
716Nepal+1.87%+1+3%+26%0.558No
714Mauritius+3.2%+2+0%+0%0.781No
708Cameroon+5.4%+6+3%+1%0.518No
700Jordan+3.42%+3+2%+1%0.741N/A
694Andorra+1.65%+1+0%+0%0.858No
690India+2.43%+2+3%+26%0.624No
682Saudi Arabia+5.51%+3+0%+1%0.847No
678Russia+3.64%+3+0%+0%0.804Yes
677Bahrain+5.51%+3+0%+1%0.824No
670Libya+2.98%+3+4%+1%0.716No
668Tanzania+3.86%+3+0%+0%0.531No
667the Gambia+6.28%+4+2%+1%0.452Yes
666South Africa+2.43%+1+0%+0%0.666Yes
658Egypt+2.98%+3+2%+2%0.691Yes
655the Central African Republic+4.3%+5+1%+0%0.352Yes
653Iran+1.87%+2+2%+2%0.774No
653Rwanda+5.4%+8+3%+1%0.498Yes
652Trinidad and Tobago+3.86%+0+0%+0%0.78Yes
640Bolivia+1.65%+1+1%+1%0.674No
635Papua New Guinea+1.87%+2+0%+0%0.516No
634Namibia+1.65%+1+0%+0%0.64Yes
631China+2.21%+4+2%+2%0.738No
620Israel+2.32%+2+0%+0%0.899Yes
620Jamaica+4.3%+0+0%+0%0.73Yes
620Venezuela+1.1%+1+1%+1%0.767No
618Equatorial Guinea+5.62%+7+1%+1%0.592No
605Uganda+3.42%+3+0%+0%0.493Yes
597Samoa+2.09%+1+0%+0%0.704Yes
595Iraq+1.87%+2+2%+2%0.649No
589Azerbaijan+1.54%+1+1%+1%0.759No
587Ethiopia+2.09%+3+1%+2%0.448No
584Guinea-Bissau+6.06%+5+2%+1%0.0No
580Cape Verde+6.06%+5+2%+1%0.0Yes
579the Republic of the Congo+5.07%+6+1%+0%0.592No
569Syria+2.09%+3+2%+2%0.536Yes
568Yemen+2.54%+3+2%+1%0.482No
561Sudan+2.76%+4+2%+1%0.49Yes
551Brazil+2.98%+1+0%+0%0.754Yes
546Macau+3.2%+2+2%+2%0.0No
545Chile+0.44%+0+0%+0%0.847Yes
543Tonga+1.65%+1+0%+0%0.721Yes
540Lesotho+2.09%+1+0%+0%0.497Yes
539Belize+3.31%+0+0%+0%0.706Yes
532Malawi+2.54%+1+0%+0%0.476No
529Madagascar+1.65%+1+0%+0%0.512No
525Indonesia+1.54%+1+1%+0%0.689No
525Djibouti+2.43%+2+1%+2%0.473Yes
520Mozambique+2.76%+2+0%+0%0.418Yes
509Fiji+1.65%+1+0%+0%0.736No
499South Sudan+2.76%+2+0%+0%0.418N/A
498Angola+2.76%+2+0%+0%0.533Yes
495Zambia+2.54%+1+0%+0%0.579Yes
489Taiwan+1.65%+1+0%+0%0.0No
486Burundi+3.64%+4+0%+0%0.404Yes
480Afghanistan+1.21%+1+0%+0%0.479No
471Barbados+4.96%+1+0%+0%0.795Yes
467Costa Rica+0.44%+0+0%+0%0.776Yes
458Albania+0.55%+0+0%+0%0.764Yes
456Zimbabwe+2.76%+2+0%+0%0.516No
447the Democratic Republic of the Congo+3.42%+3+0%+0%0.435N/A
439Uruguay+0.44%+0+0%+0%0.795Yes
434El Salvador+0.55%+0+0%+0%0.68Yes
428Argentina+0.0%+0+0%+0%0.827Yes
420Guyana+2.76%+0+0%+0%0.638No
419Moldova+0.88%+0+0%+0%0.699Yes
400East Timor+1.65%+1+0%+0%0.0N/A
399São Tomé and Príncipe+2.32%+2+0%+0%0.574Yes
394Bangladesh+1.65%+1+0%+0%0.579Yes
385Swaziland+2.09%+1+0%+0%0.541No
385the Dominican Republic+0.44%+0+0%+0%0.722Yes
376Turkmenistan+1.21%+1+0%+0%0.691No
375Peru+0.44%+0+0%+0%0.74Yes
370Antigua and Barbuda+3.2%+0+0%+0%0.786Yes
368Panama+0.44%+0+0%+0%0.788Yes
359Serbia+0.55%+0+0%+0%0.776Yes
358Thailand+0.66%+1+0%+0%0.74No
353Palau+1.65%+1+0%+0%0.788No
350Eritrea+1.87%+2+0%+0%0.42No
345Mongolia+0.55%+0+0%+0%0.735No
343Nicaragua+0.55%+0+0%+0%0.645No
339Montenegro+0.55%+0+0%+0%0.807No
335Saint Kitts and Nevis+4.19%+0+0%+0%0.765Yes
335Singapore+0.0%+0+0%+0%0.925No
334the Comoros+2.09%+1+0%+0%0.497N/A
331Somalia+1.65%+1+0%+0%0.0N/A
326Saint Vincent and the Grenadines+3.31%+0+0%+0%0.722Yes
318Colombia+0.44%+0+0%+0%0.727Yes
313Ukraine+1.43%+0+0%+0%0.743No
310Saint Lucia+3.31%+0+0%+0%0.735N/A
303Ecuador+0.44%+0+0%+0%0.739Yes
299North Korea+1.21%+1+0%+0%0.0No
298Suriname+2.76%+0+0%+0%0.725No
295Haiti+1.76%+1+0%+0%0.493No
287Grenada+3.75%+0+0%+0%0.754Yes
286Mexico+0.44%+0+0%+0%0.762Yes
284Micronesia+1.65%+1+0%+0%0.638No
276Bosnia and Herzegovina+1.1%+0+0%+0%0.75N/A
275Kyrgyzstan+0.99%+0+0%+0%0.664No
271Kazakhstan+0.88%+0+0%+0%0.794No
266Vatican City+1.65%+1+0%+0%0.0Yes
265Palestine+0.99%+0+0%+0%0.684N/A
259Uzbekistan+0.99%+0+0%+0%0.701No
258the Marshall Islands+1.65%+1+0%+0%0.0N/A
256the Republic of Macedonia+0.44%+0+0%+0%0.748No
254Cambodia+0.66%+0+0%+0%0.563Yes
252the Philippines+0.99%+0+0%+0%0.682Yes
251Guatemala+0.55%+0+0%+0%0.64Yes
250Honduras+1.1%+0+0%+0%0.625No
247Belarus+1.1%+0+0%+0%0.796No
245Brunei+0.44%+0+0%+0%0.865No
243the Solomon Islands+1.21%+1+0%+0%0.515No
241Nauru+1.65%+1+0%+0%0.0No
238Tajikistan+0.99%+0+0%+0%0.627N/A
231Dominica+3.31%+0+0%+0%0.726Yes
231Vanuatu+0.77%+1+0%+0%0.597Yes
230San Marino+1.65%+1+0%+0%0.0No
224Sri Lanka+0.44%+0+0%+0%0.766Yes
218Paraguay+0.44%+0+0%+0%0.693Yes
217Vietnam+0.66%+0+0%+0%0.683No
210the Bahamas+1.43%+0+0%+0%0.792No
209Cuba+0.33%+0+0%+0%0.775No
209Tuvalu+1.65%+1+0%+0%0.0Yes
175Pakistan+0.33%+0+0%+0%0.55No
151Laos+0.66%+0+0%+0%0.586No
95Kiribati+0.99%+0+0%+0%0.588No
69Myanmar+0.66%+0+0%+0%0.556No