Countries with Highest Infant Mortality (2026)
South Sudan has the highest infant mortality rate at 72.6 deaths per 1,000 live births. Infant mortality is one of the most important indicators of a nation's healthcare system quality and overall development level.
| Rank | Country | Infant Mortality |
|---|---|---|
| 1 | 72.6 per 1,000 | |
| 2 | 67.8 per 1,000 | |
| 3 | 67.4 per 1,000 | |
| 4 | 61.5 per 1,000 | |
| 5 | 60.4 per 1,000 | |
| 6 | 60.1 per 1,000 | |
| 7 | 58.7 per 1,000 | |
| 8 | 57.6 per 1,000 | |
| 9 | 56.2 per 1,000 | |
| 10 | 55.4 per 1,000 | |
| 11 | 52.6 per 1,000 | |
| 12 | 50.4 per 1,000 | |
| 13 | 50.1 per 1,000 | |
| 14 | 49.1 per 1,000 | |
| 15 | 46.6 per 1,000 | |
| 16 | 46.4 per 1,000 | |
| 17 | 45.4 per 1,000 | |
| 18 | 44.8 per 1,000 | |
| 19 | 44.5 per 1,000 | |
| 20 | 44.4 per 1,000 | |
| 21 | 44.2 per 1,000 | |
| 22 | 43.5 per 1,000 | |
| 23 | 43.1 per 1,000 | |
| 24 | 41.2 per 1,000 | |
| 25 | 40.6 per 1,000 | |
| 26 | 40.3 per 1,000 | |
| 27 | 39.7 per 1,000 | |
| 28 | 39.2 per 1,000 | |
| 29 | 38.4 per 1,000 | |
| 30 | 38.3 per 1,000 | |
| 31 | 38.2 per 1,000 | |
| 32 | 35.9 per 1,000 | |
| 33 | 35.9 per 1,000 | |
| 34 | 35.7 per 1,000 | |
| 35 | 35.7 per 1,000 | |
| 36 | 35.2 per 1,000 | |
| 37 | 34.7 per 1,000 | |
| 38 | 34.7 per 1,000 | |
| 39 | 34.1 per 1,000 | |
| 40 | 33.8 per 1,000 | |
| 41 | 33.1 per 1,000 | |
| 42 | 32.0 per 1,000 | |
| 43 | 31.5 per 1,000 | |
| 44 | 31.2 per 1,000 | |
| 45 | 31.0 per 1,000 | |
| 46 | 30.9 per 1,000 | |
| 47 | 30.5 per 1,000 | |
| 48 | 30.2 per 1,000 | |
| 49 | 29.9 per 1,000 | |
| 50 | 29.4 per 1,000 | |
| 51 | 28.4 per 1,000 | |
| 52 | 28.2 per 1,000 | |
| 53 | 27.6 per 1,000 | |
| 54 | 27.6 per 1,000 | |
| 55 | 26.5 per 1,000 | |
| 56 | 25.5 per 1,000 | |
| 57 | 24.5 per 1,000 | |
| 58 | 24.4 per 1,000 | |
| 59 | 24.4 per 1,000 | |
| 60 | 23.8 per 1,000 | |
| 61 | 23.8 per 1,000 | |
| 62 | 23.5 per 1,000 | |
| 63 | 23.3 per 1,000 | |
| 64 | 22.9 per 1,000 | |
| 65 | 22.1 per 1,000 | |
| 66 | 21.5 per 1,000 | |
| 67 | 20.8 per 1,000 | |
| 68 | 20.8 per 1,000 | |
| 69 | 20.3 per 1,000 | |
| 70 | 20.0 per 1,000 | |
| 71 | 19.7 per 1,000 | |
| 72 | 19.1 per 1,000 | |
| 73 | 19.0 per 1,000 | |
| 74 | 18.5 per 1,000 | |
| 75 | 18.3 per 1,000 | |
| 76 | 17.9 per 1,000 | |
| 77 | 17.2 per 1,000 | |
| 78 | 17.1 per 1,000 | |
| 79 | 17.0 per 1,000 | |
| 80 | 16.7 per 1,000 | |
| 81 | 16.5 per 1,000 | |
| 82 | 16.1 per 1,000 | |
| 83 | 16.0 per 1,000 | |
| 84 | 15.9 per 1,000 | |
| 85 | 15.5 per 1,000 | |
| 86 | 15.2 per 1,000 | |
| 87 | 15.1 per 1,000 | |
| 88 | 14.9 per 1,000 | |
| 89 | 14.5 per 1,000 | |
| 90 | 14.3 per 1,000 | |
| 91 | 14.3 per 1,000 | |
| 92 | 14.3 per 1,000 | |
| 93 | 14.2 per 1,000 | |
| 94 | 14.0 per 1,000 | |
| 95 | 13.5 per 1,000 | |
| 96 | 13.5 per 1,000 | |
| 97 | 13.5 per 1,000 | |
| 98 | 13.3 per 1,000 | |
| 99 | 13.3 per 1,000 | |
| 100 | 13.1 per 1,000 | |
| 101 | 12.8 per 1,000 | |
| 102 | 12.7 per 1,000 | |
| 103 | 12.5 per 1,000 | |
| 104 | 12.2 per 1,000 | |
| 105 | 11.6 per 1,000 | |
| 106 | 11.4 per 1,000 | |
| 107 | 11.4 per 1,000 | |
| 108 | 11.1 per 1,000 | |
| 109 | 11.0 per 1,000 | |
| 110 | 10.9 per 1,000 | |
| 111 | 10.8 per 1,000 | |
| 112 | 10.8 per 1,000 | |
| 113 | 10.7 per 1,000 | |
| 114 | 10.6 per 1,000 | |
| 115 | 10.6 per 1,000 | |
| 116 | 10.3 per 1,000 | |
| 117 | 9.9 per 1,000 | |
| 118 | 9.4 per 1,000 | |
| 119 | 9.3 per 1,000 | |
| 120 | 9.2 per 1,000 | |
| 121 | 9.2 per 1,000 | |
| 122 | 9.1 per 1,000 | |
| 123 | 8.9 per 1,000 | |
| 124 | 8.4 per 1,000 | |
| 125 | 8.3 per 1,000 | |
| 126 | 8.3 per 1,000 | |
| 127 | 8.3 per 1,000 | |
| 128 | 8.2 per 1,000 | |
| 129 | 8.2 per 1,000 | |
| 130 | 8.0 per 1,000 | |
| 131 | 8.0 per 1,000 | |
| 132 | 8.0 per 1,000 | |
| 133 | 7.8 per 1,000 | |
| 134 | 7.6 per 1,000 | |
| 135 | 7.6 per 1,000 | |
| 136 | 7.3 per 1,000 | |
| 137 | 7.2 per 1,000 | |
| 138 | 6.8 per 1,000 | |
| 139 | 6.6 per 1,000 | |
| 140 | 6.2 per 1,000 | |
| 141 | 5.5 per 1,000 | |
| 142 | 5.5 per 1,000 | |
| 143 | 5.4 per 1,000 | |
| 144 | 5.3 per 1,000 | |
| 145 | 5.3 per 1,000 | |
| 146 | 5.1 per 1,000 | |
| 147 | 5.0 per 1,000 | |
| 148 | 5.0 per 1,000 | |
| 149 | 4.9 per 1,000 | |
| 150 | 4.9 per 1,000 | |
| 151 | 4.8 per 1,000 | |
| 152 | 4.5 per 1,000 | |
| 153 | 4.5 per 1,000 | |
| 154 | 4.4 per 1,000 | |
| 155 | 4.0 per 1,000 | |
| 156 | 4.0 per 1,000 | |
| 157 | 4.0 per 1,000 | |
| 158 | 4.0 per 1,000 | |
| 159 | 3.9 per 1,000 | |
| 160 | 3.7 per 1,000 | |
| 161 | 3.7 per 1,000 | |
| 162 | 3.5 per 1,000 | |
| 163 | 3.5 per 1,000 | |
| 164 | 3.4 per 1,000 | |
| 165 | 3.4 per 1,000 | |
| 166 | 3.2 per 1,000 | |
| 167 | 3.2 per 1,000 | |
| 168 | 3.1 per 1,000 | |
| 169 | 3.1 per 1,000 | |
| 170 | 3.0 per 1,000 | |
| 171 | 3.0 per 1,000 | |
| 172 | 2.9 per 1,000 | |
| 173 | 2.8 per 1,000 | |
| 174 | 2.8 per 1,000 | |
| 175 | 2.7 per 1,000 | |
| 176 | 2.6 per 1,000 | |
| 177 | 2.6 per 1,000 | |
| 178 | 2.6 per 1,000 | |
| 179 | 2.5 per 1,000 | |
| 180 | 2.5 per 1,000 | |
| 181 | 2.3 per 1,000 | |
| 182 | 2.3 per 1,000 | |
| 183 | 2.3 per 1,000 | |
| 184 | 2.1 per 1,000 | |
| 185 | 2.1 per 1,000 | |
| 186 | 2.0 per 1,000 | |
| 187 | 2.0 per 1,000 | |
| 188 | 1.9 per 1,000 | |
| 189 | 1.9 per 1,000 | |
| 190 | 1.9 per 1,000 | |
| 191 | 1.8 per 1,000 | |
| 192 | 1.8 per 1,000 | |
| 193 | 1.8 per 1,000 | |
| 194 | 1.7 per 1,000 | |
| 195 | 1.6 per 1,000 | |
| 196 | 1.4 per 1,000 |
Why Is Infant Mortality a Key Development Indicator?
Infant mortality rate — deaths under age one per 1,000 live births — is widely regarded as one of the most sensitive indicators of a country's health system and socioeconomic development. South Sudan has the highest at 72.6 per 1,000, compared to a global average of 18.8.
The leading causes in high-rate countries include complications during childbirth, premature birth, neonatal infections, pneumonia, diarrheal diseases, and malnutrition. Many of these deaths are preventable with access to basic healthcare.
Global Progress in Reducing Infant Deaths
Globally, infant mortality has declined from approximately 65 per 1,000 in 1990 to around 19 today, representing millions of lives saved through expanded vaccination, oral rehydration therapy, insecticide-treated bed nets, and improved maternal care.
The gap between highest and lowest countries remains stark — the worst-performing countries have rates more than 52 times higher than the best, underscoring the continuing challenge of global health equity.