Coal Reserves by Country
| 1 | 273,243,909,730 | 21.3% | 473 years | |
| 2 | 178,757,203,460 | 13.9% | 338 years | |
| 3 | 173,107,864,710 | 13.5% | 36 years | |
| 4 | 164,764,480,320 | 12.8% | 337 years | |
| 5 | 140,794,749,370 | 11% | 132 years | |
| 6 | 39,021,774,000 | 3% | 346 years | |
| 7 | 38,641,477,050 | 3% | 45 years | |
| 8 | 37,891,906,250 | 2.9% | > 500 years | |
| 9 | 31,414,732,690 | 2.4% | > 500 years | |
| 10 | 30,597,920,980 | 2.4% | 313 years | |
| 11 | 28,224,647,550 | 2.2% | 218 years | |
| 12 | 12,097,852,250 | 0.94% | 140 years | |
| 13 | 11,684,486,000 | 0.91% | 483 years | |
| 14 | 10,905,152,830 | 0.85% | 42 years | |
| 15 | 7,839,628,720 | 0.61% | 214 years | |
| 16 | 7,440,592,500 | 0.58% | > 500 years | |
| 17 | 7,270,836,760 | 0.57% | > 500 years | |
| 18 | 7,255,404,420 | 0.56% | 135 years | |
| 19 | 5,119,127,640 | 0.4% | > 500 years | |
| 20 | 5,019,919,740 | 0.39% | 92 years | |
| 21 | 4,519,471,000 | 0.35% | n/a | |
| 22 | 4,491,913,250 | 0.35% | > 500 years | |
| 23 | 3,962,804,450 | 0.31% | 120 years | |
| 24 | 3,593,530,600 | 0.28% | > 500 years | |
| 25 | 3,579,200,570 | 0.28% | n/a | |
| 26 | 3,434,797,960 | 0.27% | 66 years | |
| 27 | 3,170,243,560 | 0.25% | 275 years | |
| 28 | 3,149,299,670 | 0.25% | 208 years | |
| 29 | 2,902,382,230 | 0.23% | > 500 years | |
| 30 | 2,777,821,200 | 0.22% | 39 years | |
| 31 | 2,495,629,840 | 0.19% | 194 years | |
| 32 | 2,396,421,940 | 0.19% | 104 years | |
| 33 | 2,363,352,640 | 0.18% | > 500 years | |
| 34 | 1,975,339,520 | 0.15% | 169 years | |
| 35 | 1,829,834,600 | 0.14% | > 500 years | |
| 36 | 1,727,319,770 | 0.13% | > 500 years | |
| 37 | 1,724,012,840 | 0.13% | 226 years | |
| 38 | 1,554,257,100 | 0.12% | > 500 years | |
| 39 | 1,515,676,250 | 0.12% | 216 years | |
| 40 | 1,326,078,930 | 0.1% | > 500 years | |
| 41 | 1,308,441,970 | 0.1% | n/a | |
| 42 | 1,301,828,110 | 0.1% | > 500 years | |
| 43 | 1,278,679,600 | 0.1% | 203 years | |
| 44 | 1,171,755,530 | 0.09% | 83 years | |
| 45 | 1,089,082,280 | 0.08% | n/a | |
| 46 | 1,041,682,950 | 0.08% | 452 years | |
| 47 | 993,181,310 | 0.08% | > 500 years | |
| 48 | 884,052,620 | 0.07% | > 500 years | |
| 49 | 881,848,000 | 0.07% | > 500 years | |
| 50 | 881,848,000 | 0.07% | n/a | |
| 52 | 805,788,610 | 0.06% | > 500 years | |
| 53 | 672,409,100 | 0.05% | n/a | |
| 54 | 575,405,820 | 0.04% | > 500 years | |
| 55 | 553,359,620 | 0.04% | 126 years | |
| 57 | 397,933,910 | 0.03% | 25 years | |
| 58 | 385,808,500 | 0.03% | > 500 years | |
| 59 | 385,808,500 | 0.03% | n/a | |
| 60 | 371,478,470 | 0.03% | 181 years | |
| 61 | 365,966,920 | 0.03% | 83 years | |
| 62 | 359,353,060 | 0.03% | > 500 years | |
| 63 | 349,432,270 | 0.03% | > 500 years | |
| 64 | 320,772,210 | 0.02% | 20 years | |
| 65 | 277,782,120 | 0.02% | 244 years | |
| 66 | 249,122,060 | 0.02% | 63 years | |
| 67 | 245,815,130 | 0.02% | n/a | |
| 68 | 200,620,420 | 0.02% | n/a | |
| 69 | 176,369,600 | 0.01% | n/a | |
| 70 | 165,346,500 | 0.01% | n/a | |
| 71 | 105,821,760 | 0.0082% | n/a | |
| 72 | 104,719,450 | 0.0081% | 39 years | |
| 73 | 99,207,900 | 0.0077% | 211 years | |
| 74 | 72,752,460 | 0.0057% | 86 years | |
| 75 | 68,343,220 | 0.0053% | 4 years | |
| 76 | 44,092,400 | 0.0034% | n/a | |
| 77 | 28,660,060 | 0.0022% | 47 years | |
| 78 | 26,455,440 | 0.0021% | n/a | |
| 79 | 20,943,890 | 0.0016% | n/a | |
| 80 | 8,818,480 | 0.00069% | > 500 years | |
| 81 | 5,511,550 | 0.00043% | n/a | |
| 83 | 3,306,930 | 0.00026% | n/a | |
| 84 | 2,204,620 | 0.00017% | n/a | |
| 85 | 2,204,620 | 0.00017% | 17 years | |
| 86 | 1,102,310 | 0.000086% | n/a | |
| 87 | 1,102,310 | 0.000086% | n/a |
No proven coal reserves have been reported for the following countries.