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インド太平洋概念をめぐって

ᗎ ❶ ࢖ࣥࢻኴᖹὒᴫᛕࢆࡵࡄࡗ࡚                          ᒣᮏ ྜྷᐉ㸯㸬࢖ࣥࢻኴᖹὒࡢ෌Ⓨぢ㸽ࡇࡇ஧ࠊ୕ᖺࠊ࢖ࣥࢻኴᖹὒ㸦Indo-Pacific㸧࡜࠸࠺ᴫᛕࡀࠊ㢖⦾࡟౑ࢃࢀࡿࡼ࠺࡟࡞ࡗࡓࠋࢃࡀᏳಸ᫴୕⥲⌮ࡶࠊ2013 ᖺ 2 ᭶ࡢ࢔࣓ࣜ࢝ゼၥ୰ࠊCSIS ࡛ࡢ₇ㄝ࡟࠾࠸࡚ࠊ࢔ࢪ࢔ኴᖹὒ࡜୪ิࡉࡏ࡚ࠊ࢖ࣥࢻኴᖹὒ࡜࠸࠺ゝⴥࢆ౑࠸ࠊ᪥ᮏࡢᡓ␎ࡢ୍➃ࢆ♧ࡋࡓ1ࠋࡲࡓࠊ࣮࢜ࢫࢺࣛࣜ࢔ࡢ S.ࢫ࣑ࢫᅜ㜵┦ࡶࠊ࢖ࣥࢻኴᖹὒ࡜࠸࠺ゝⴥࢆ㢖⦾࡟౑࠸ࠊ࣮࢜ࢫࢺࣛࣜ
࢔ࡢᡓ␎ࡢ୰ᚰᴫᛕ࡜ࡋࡼ࠺࡜ࡋ࡚࠸ࡿࡼ࠺࡟ぢ࠼ࡿ2ࠋ࢔࣓ࣜ࢝ࡣࠊ2010 ᖺ 10 ᭶ࣁ࣡࢖࡛ࡢ₇ㄝ࡛ࠊH.ࢡࣜࣥࢺࣥᅜົ㛗ᐁࡀࠊ࢜ࣇ࢕ࢩࣕࣝ࡞࡛ࣞ࣋ࣝࡣࠊࡣࡌࡵ࡚࢖ࣥࢻኴᖹὒ࡜࠸࠺ゝⴥࢆ౑࠸3ࠊ࢖ࣥࢻኴᖹὒᴫᛕࡢⅆ௜ࡅᙺ࡟࡞ࡾࠊࡲࡓᨻᗓࡢእ࡛ࠊM.࣮࢜ࢫࣜࣥ4࡞࡝ࡀࠊయ⣔ⓗ࡟࢖ࣥࢻኴᖹὒㄽࢆᒎ㛤ࡋ࡚࠸ࡿࠋ࢖ࣥࢻኴᖹὒ࡜࠸࠺ᴫᛕ࡟㛵ࡋ࡚ࠊࡶࡗ࡜ࡶయ⣔ⓗ࡞ㄽᩥࡣࠊ࠸ࡲࡢ࡜ࡇࢁࠊD.ࢫࢥࢵࢺ5ࡢࡶࡢ࡛࠶ࡿࡀࠊࡑࡇ࡛ᘬ⏝ࡉࢀ࡚࠸ࡿ 100 ௨ୖࡢㄽᩥࡸሗ࿌᭩ࡢ኱㒊ศࡣ 2010 ᖺ௨㝆ࡢࡶࡢ࡛࠶ࡿࠋࡲࡓࠊࡇࢀࡽࡢ࢖ࣥࢻኴᖹὒ࡜࠸࠺ᴫᛕࢆ౑ࡗ࡚࠸ࡿㄽ⪅ࡢᅜ⡠ࢆࡳࡿ࡜ࠊ
࢔࣓ࣜ࢝ࠊ࣮࢜ࢫࢺࣛࣜ࢔ࠊ࢖ࣥࢻࠊ࢖ࣥࢻࢿࢩ࢔ࠊࢩ࣏࣮ࣥ࢞ࣝ࡞࡝ከᒱ࡟ࢃࡓࡿ㸦ࢫࢥࢵࢺㄽᩥ࡛ࡣࠊⱥᩥࡢ㈨ᩱࢆᑐ㇟࡟ࡋ࡚࠸ࡿࡓࡵࠊࡲࡓ⡿༳㛵ಀࢆ↔Ⅼ࡟ࡋ࡚࠸ࡿࡓࡵ࠿ࡶࡋࢀ࡞࠸ࡀࠊ᪥ᮏࡢㄽ⪅ࡣ࠶ࡆࡽࢀ࡚࠸࡞࠸㸧ࠋࢫࢥࢵࢺ⮬㌟ࡣࠊࡇࡢ࠸ࡲࡔⓎᒎ㏵ୖ࡟࠶ࡿ࢖ࣥࢻኴᖹὒᴫᛕࢆᡓ␎ⓗ✵㛫࠿ࡽᤊ࠼ࠊࡑࢀࢆ࢖ࣥࢻኴᖹὒࡢᡓ␎ⓗ࡞㔜せࡉࡢ෌Ⓨぢ࡛࠶ࡾࠊࡑࡇ࡛ࡢ㛵㐃ㅖ኱ᅜ㸦࢔࣓ࣜ࢝࡜࢖ࣥࢻ㸧ࡢᡓ␎ⓗ཰ᩡࡀ࠶ࡾࠊࡑࢀࡣࠊ
୰ᅜࡢඹ㏻ࡢ⬣ጾ࡟ᇶ࡙࠸ࡓࡶࡢ࡛࠶ࡿ࡜㏙࡭࡚࠸ࡿࠋࡋ࠿ࡋࠊࢫࢥࢵࢺࡢᤊ࠼᪉ࡣࠊ࢖ࣥࢻኴᖹὒࡢ୍ࡘࡢᤊ࠼᪉࡛࠶ࡾࠊ࠸ࡲࡔ࢖ࣥࢻኴᖹὒᴫᛕࡣࠊே࡟ࡼࡗ࡚ࠊᅜ࡟ࡼࡗ࡚␗࡞ࡿ⌮ゎࡀࡶࡓࢀ࡚࠸ࡿࠋࠕ࢖ࣥࢻኴᖹὒࠖ࡜ࡣఱ࠿㸽࡜࠸࠺ࡇ࡜ࡀ㆟ㄽࡉࢀ࡚࠸ࡿࡢࡀ⌧ᅾࡢẁ㝵࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿ6ࠋᮏ✏࡛ࡣࠊࡇࡢࡼ࠺࡞ẁ㝵࡟࠶ࡿ࢖ࣥࢻኴᖹὒᴫᛕࢆⱝᖸయ⣔ⓗ࡟᫂ࡽ࠿࡟ࡋࠊ᪥ᮏ࡬ࡢ࢖ࣥࣉࣜࢣ࣮ࢩࣙࣥࢆ⪃ᐹࡍࡿࡇ࡜ࢆ┠ⓗ࡜ࡋࡓ࠸ࠋࡓࡔࠊ࠶ࡽ࠿ࡌࡵ⤖ㄽⓗ࡞ࡇ࡜ࢆ୍ࡘ࠶ࡆ࡚࠾ࡅࡤࠊࢡࣜࣥࢺࣥᅜົ㛗ᐁࡢ࢖ࣥࢻኴᖹὒ࡬ࡢゝཬࡢពᅗࡣࠊ࢔࣓ࣜ࢝࠿ࡽぢ࡚ࠊ࢔ࢪ࢔ኴᖹὒࡀࠊ⤒῭ⓗ࡟ࡶᏳ඲ಖ㞀ୖࡶ࢖ࣥࢻὒࡸ࢖ࣥࢻள኱㝣࡟ᗈࡀࡗࡓ࡜࠸࠺ࡇ࡜࡛࠶ࡾࠊࡑࢀࡉ࠼☜ㄆ࡛ࡁࢀࡤࠊ࢔ࢪ࢔ኴᖹὒ࡜࠸࠺⏝ㄒࢆ౑࠺ࡇ࡜ࡣ≉࡟ၥ㢟ࡣ࡞࠸ࠋ࠸ࡲ࡛ࡶ㏻ᖖࡣ࢔ࢪ࢔ኴᖹὒ࡜ゝࡗ࡚࠾ࡾࠊ࢔ࢪ࢔ኴᖹὒࢆࠕすኴᖹὒࠊᮾ࢔ࢪ࢔࠿ࡽ࢖ࣥࢻὒᆅᇦࡑࡋ࡚༡࢔ࢪ࢔࡬ᗈࡀࡿ⎔㸦arc㸧ࠖ7࡜ᐃ⩏ࡋࠊ㏻ᖖࡣࡑࢀࢆ౑ࡗ࡚࠸ࡿࠋࡓࡔࠊ࢔ࢪ࢔ኴᖹὒࡀࠊ࢖ࣥࢻὒࡸ࢖ࣥࢻள኱㝣࡟ᣑ኱ࡋࡓࡇ࡜࡟ࡼࡗ࡚ࠊᨻ἞እ஺ࠊᏳ඲ಖ㞀ᨻ⟇ࠊ⤒῭㛵ಀ࡞࡝ࡢ෌⦅ᡂࠊ࠶ࡿ࠸ࡣࠊ࣐࢖
ࣥࢻ࣭ࢭࢵࢺࡢ෌⦅ᡂࡀᚲせ࡜ࡉࢀࡿࡇ࡜ࡀ࠶ࡾࠊࡲࡓࡑࢀࡀ୍␒㢧ⴭ࡟⌧ࢀࡿࡢࡀࠊ࢜
࣮ࢫࢺࣛࣜ࢔࡜࢖ࣥࢻ࡛࠶ࡾࠊࡇࡢ஧ᅜ࡟࠾࠸࡚ࠊ࢖ࣥࢻኴᖹὒᴫᛕࡀࡼࡃ౑ࢃࢀࠊࡲࡓ

－5－

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インド太平洋概念をめぐってࡑࢀ࡟㛵ࡋ࡚ㄽதࡀ⾜ࢃࢀ࡚࠸ࡿ8ࠋ㸰㸬࡞ࡐ࠸ࡲ࢖ࣥࢻኴᖹὒ࠿㸽࢖ࣥࢻኴᖹὒᴫᛕࡀὀ┠ࡉࢀጞࡵࡓ⌮⏤ࡣࠊᅜ࡟ࡼࡗ࡚␗࡞ࡿࡀࠊ┦஫࡟㔜࡞ࡿ࠸ࡃࡘ࠿ࡢ⌮⏤ࡀ࠶ࡿ࡜ᛮࢃࢀࡿࠋࡇࢀࡣᮏ✏࡛ḟ⠇௨ୗ࡛ࡶ᳨ウࡉࢀࡿࡀࠊࡇࡇ࡛ࠊ⡆༢࡟ゝࡗ࡚࠾ࡃ࡜ࠊḟࡢࡼ࠺࡟࡞ࡿࠋ୍ࡘ࡟ࡣࠊ㏆ᖺࠊ༡ࢩࢼᾏࠊᮾࢩࢼᾏ࡛ࠊᓥᕋࡢ㡿᭷ᶒၥ㢟ࠊ⯟⾜ࡢၥ㢟࡞࡝࡛ࠊᅜᐙ㛫ࡢᑐ❧ࡀ㢧ᅾ໬ࡋ࡚࠸ࡿࡇ࡜࡛࠶ࡿࠋࡇࢀࡽࡢᑐ❧ࡣࠊ࢖ࣥࢻ࡞࡝ࢆᕳࡁ㎸ࢇ࡛࠾ࡾ㸦ࡓ࡜࠼ࡤࠊ࢖ࣥࢻࡢ࣋ࢺࢼ࣒ᾏᇦ࡟࠾ࡅࡿ㛤Ⓨ࡟୰ᅜࡀᢠ㆟ࡍࡿ࡞࡝㸧ࠊࡲࡓࡑࡇ࡛సࡽࢀࡿ࣮ࣝࣝࡀ࢖ࣥࢻὒ࡟ࡲ࡛ཬࡪࡇ࡜ࡀ⪃࠼ࡽࢀࡿ࠿ࡽ࡛࠶ࡿࠋ஧ࡘ࡟ࡣࠊ࢔࣓ࣜ࢝ࡀࠊ࢔ࢪ࢔ኴᖹὒ࡬ࡢᅇᖐࠊࡉࡽ࡟ࣆ࣎ࢵࢺ㸦ࣜࣂࣛࣥࢩࣥࢢ㸧ࢆᒎ㛤ࡋࠊࡇࡢᨻ⟇ࡀࠊすኴᖹὒࠊ༡ࢩࢼᾏࠊࡑࡋ࡚࢖ࣥࢻὒ࡬࡜ᖜࢆᗈࡆࡿᡓ␎ࢆ࡜ࡗ࡚࠸ࡿࡇ࡜࡛࠶ࡿࠋ࢔࣓ࣜ࢝ࡣࠊ⤒῭ࡢⓎᒎⴭࡋ࠸ᮾ࢔ࢪ࢔࡜ࡢ㛵ಀࢆᐦ࡟ࡋࡼ࠺࡜ࡋࡘࡘࠊ௚᪉࡛ࡣࠊࡲࡍࡲࡍᨷᧁⓗ㸦assertive㸧࡟࡞ࡗ࡚ࡃࡿ୰ᅜ࡟ᑐᢠࡍࡿᡓ␎ࢆᒎ㛤ࡋࡼ࠺࡜ࡋ࡚࠸ࡿࠋ୕ࡘ࡟ࡣࠊ୰ᅜࠊ࢖ࣥࢻ࡞࡝ࡢ᪂⯆ᅜࡢྎ㢌࡛࠶ࡿࠋࡇࢀࡽ᪂⯆ᅜࡢྎ㢌ࡣࠊ⤒῭ᅪࠊ⤒῭✵㛫ࢆ࢔ࢪ࢔ኴᖹὒ࠿ࡽࡉࡽ࡟࢖ࣥࢻࢆྵࡴᗈ࠸㡿ᇦ࡟ᣑ኱ࡉࡏ࡚࠸ࡿࡇ࡜ࢆព࿡ࡍࡿࠋᏳ඲ಖ㞀࡜࠸࠺ほⅬ࠿ࡽゝ࠼ࡤࠊ᪂⯆ᅜࡢ⤒῭ⓗ࡞ྎ㢌ࡣࠊࡑࡢࡲࡲ࡜ゝࡗ࡚ࡼ࠸࡯࡝ࠊࡑࢀࡽࡢᅜࡢ㌷஦ຊࡢᙉ໬࡟ࡘ࡞ࡀࡾࠊᏳ඲ಖ㞀✵㛫ࢆᣑ኱ࡍࡿࠋ≉࡟⤒῭ࠊ㌷஦࡟࠾ࡅࡿ࢖ࣥࢻࡢ㸦⌧ᅾࠊࡑࡋ࡚ᑗ᮶ࢆぢ㉺ࡋ࡚ࡢ㸧ྎ㢌ࡣࠊ࢖ࣥࢻኴᖹὒᴫᛕࡢ࣮࢟࡜࡞ࡗ࡚࠸ࡿࠋ
ᅄࡘ࡟ࡣࠊᾏࡣࠊྂ᮶ࠊ㈠᫆࡞࡝ࡢ⤒῭άື࡟ᚲ㡲ࡢࡶࡢ࡛࠶ࡾࠊᾏὒࡢᏳᐃࡣࠊᆅᇦࡢࠊࡑࡋ࡚ୡ⏺ࡢ⤒῭ࡢᏳᐃ࡟ᚲ㡲ࡢ᮲௳࡛࠶ࡗࡓࠋࡑࡋ࡚ࠊࡇࡢᆅࡢ᪂⯆ᅜࡢྎ㢌ࡣࠊ࢖ࣥࢻὒ㸦ࡑࡋ࡚ࠊኴᖹὒ㸧ࡢ㔜せᛶࢆቑ኱ࡉࡏࠊࡲࡓࡑࡢᡓ␎ⓗᏳᐃࡀ୰ᅜࡢྎ㢌࡟ࡼࡗ࡚ᔂࢀࡿ࠿ࡶࡋࢀ࡞࠸ᠱᛕࡀฟ࡚ࡁࡓ࡜࠸࠺ࡇ࡜ࡀ࠶ࡿࠋ஬ࡘ࡟ࡣࠊ➨ᅄࡢⅬ࡜㛵㐃ࡋ࡚ࠊᾏὒࡣࠊᇶᮏⓗ࡟ࡣࠊ࠸ࢃࡺࡿࢢ࣮ࣟࣂ࣭ࣝࢥࣔࣥࢬࡢ୍ࡘ࡛࠶ࡾࠊ࡝ࡢᅜࡶࡑࢀࢆ⮬⏤࡟౑࠼ࡿ㸦⯟⾜ࡢ⮬⏤㸧࡜࠸࠺ࡢࡀ኱ཎ๎࡛࠶ࡗࡓࠋᾏὒࡣࠊࡑࡢᏳᐃࢆಖࡘࡓࡵ࡟ࡣࠊከࡃࡢᅜ࡟ཷࡅධࢀࡽࢀࠊ㑂Ᏺࡉࢀࡿ࣮ࣝࣝࡀᚲせ࡛࠶ࡿࠋ⯟⾜ࡢ⮬⏤ࡢཎ๎ࠊEEZ ࡟ࡘ࠸࡚ࡢ┦஫஢ゎࠊ㡿ᅵ㸦ᓥᕋ㸧⣮தࡢᖹ࿴ⓗゎỴࠊ࡞࡝ࡀ㔜せ࡛࠶ࡾࠊ࠸ࢃࡤࠊἲࡢᨭ㓄ࡢ☜❧ࡀᚲせ࡛࠶ࡿࠋ࢖ࣥࢻὒࢆྵࡵ࡚࢖ࣥࢻኴᖹὒࡶ౛እ࡛ࡣ࡞࠸ࠋࡇࡢࡼ࠺࡞ㄆ㆑ࡀࠊ࢖ࣥࢻኴᖹὒᴫᛕࡢฟ⌧࡟ࡘ࡞ࡀࡗ࡚࠸ࡿࠋ
㸱㸬࢖ࣥࢻኴᖹὒ࡬ࡢどゅ௨ୖࡢࡼ࠺࡞⌮⏤࡛࢖ࣥࢻኴᖹὒᴫᛕࡀὀ┠ࡉࢀࡿࡼ࠺࡟࡞ࡗࡓ࡜⪃࠼ࡽࢀࡿࡀࠊ௨ୗࠊࡇࢀࢆࡍࡇࡋయ⣔ⓗ࡟ࠊᆅ⌮ⓗ࡞✵㛫ࠊᡓ␎ⓗ࡞✵㛫ࠊ⤒῭ⓗ࡞✵㛫ࠊ⛛ᗎࡢ✵㛫ࠊࡑࡋ࡚ࠊᨻ἞እ஺ࡢ✵㛫࡜ࡋ࡚⪃࠼࡚ࡳࡓ࠸ࠋࡲࡓࠊ࢖ࣥࢻኴᖹὒᴫᛕࢆ᳨ウࡍࡿ࡜ࡁࠊ᫬㛫㍈ࢆ࡝ࡢࡼ࠺࡟࡜ࡿ࠿ࡶ㔜せ࡞Ⅼ࡛࠶ࡿࠋࡓ࡜࠼ࡤࠊ୺࡜ࡋ࡚࠸ࡲ⌧ᅾࡢࡇ࡜ࢆ⪃࠼ࡿࡢ

－6－

序章

インド太平洋概念をめぐって

࠿ࠊ࠶ࡿ࠸ࡣ୰㛗ᮇⓗ࡞ࣃ࣮ࢫ࣌ࢡࢸ࢕ࣈ࠿ࡽ⪃࠼ࡿࡢ࠿ࠊࡉࡽ࡟ࡣࠊ㉸㛗ᮇⓗ࡞どⅬࡶྲྀࡾධࢀ࡞ࡀࡽ⪃࠼ࡿࡢ࠿࡛࠶ࡿࠋ௨ୗࠊᆅ⌮ⓗ✵㛫ࠊᡓ␎ⓗ✵㛫ࠊ⤒῭ⓗ✵㛫ࠊ⛛ᗎࡢ✵㛫࡜࠸࠺㡰ᗎ࡛㆟ㄽࢆ㐍ࡵࡿࠋᨻ἞እ஺✵㛫࡟ࡘ࠸࡚ࡣࠊࡑࢀࡀᮏ✏ࡢ୺ࡓࡿㄽ㢟࡛࠶ࡿࡓࡵࠊู࡟⠇ࢆ❧࡚࡚⪃ᐹࡍࡿࠋ㸦㸯㸧ᆅ⌮ⓗ✵㛫࢖ࣥࢻኴᖹὒࡣࠊ୍␒ᗈࡃ࡜ࢀࡤࠊすኴᖹὒ㸦࠶ࡿ࠸ࡣࠊࡉࡽ࡟࢔࣓ࣜ࢝㸧࠿ࡽࠊ༡ࢩࢼᾏࠊ࣐ࣛࢵ࢝ᾏᓙࠊ࢖ࣥࢻὒࠊࡑࡋ࡚࢔ࣇࣜ࢝ࡢᮾ㒊ࡲ࡛ࢆྵࡴᗈ࠸ᾏᇦ࡛࠶ࡿࠋࡋ࠿ࡋࠊࡑࡢ࠺ࡕࡢ࡝ࡢ㒊ศ࡟ὀ┠ࡍࡿ࠿ࡣே࡟ࡼࡗ࡚␗࡞ࡿࠋ࠶ࡿேࡣࠊ༡ࢩࢼᾏ࡜ᮾ㒊࢖ࣥࢻὒ㸦࣋ࣥ࢞ࣝ‴㸧ࢆ⪃࠼ࠊ࠶ࡿேࡣࠊすኴᖹὒ࡜࢖ࣥࢻὒࡢ஺ᕪࢆ⪃࠼ࠊࡉࡽ࡟࠶ࡿேࡣࠊ࢔ࣇࣜ࢝ࡢᮾᾏᓊ࠿ࡽ࢖ࣥࢻࢿࢩ࢔࡟⮳ࡿࡲ࡛ࡢᗈ࠸ᾏᇦࢆ⪃࠼ࡿࠋࡲࡓ㏫࡟࠶ࡿேࡣࠊ࢖ࣥࢻኴᖹὒ࡜ゝࡗ࡚ࡶࠊ࢖ࣥࢻὒࢆ୺࡟⪃࠼ࡿࠋࡲࡓࠊࡑࢀࡽࡢᆅᇦࡢ⤌ࡳྜࢃ
ࡏࡸࠊ㍍㔜㸦ࡑࡋ࡚ࡑࡢ᥎⛣㸧ࢆຍ࠼࡚⪃࠼ࡿேࡶ࠸ࡿࠋࡓ࡜࠼ࡤࠊ࢔ࢪ࢔ኴᖹὒࢆ࣓࢖ࣥ࡟⪃࠼ࠊࡑࢀ࡟ᮾ㒊࢖ࣥࢻὒࢆ௜ຍⓗ࡟⪃࠼ࡿேࡶከ࠸ࠋ
ᗈ࠸࢖ࣥࢻኴᖹὒࡢ࡞࠿ࡢ࡝ࡢᆅ⌮ⓗ✵㛫ࢆ⪃࠼ࡿ࠿ࡣࠊᡓ␎ࠊ⤒῭ࠊ⛛ᗎࠊᨻ἞እ஺ࡢ࡝ࡢ✵㛫ࢆ⪃࠼ࡿ࠿ࠊࡑࡋ࡚࡝ࡢࡼ࠺࡞᫬㛫㍈࡛⪃࠼ࡿ࠿࡟ࡼࡗ࡚␗࡞ࡗ࡚ࡇࡼ࠺ࠋࡉࡽ࡟ࠊᅜᐙ༢఩࡛ゝ࠼ࡤࠊࡑࡢᅜࡀᆅ⌮ⓗ࡟࢖ࣥࢻኴᖹὒࡢ࡝ࡇ࡟఩⨨ࡍࡿ࠿࡟ࡼࡗ࡚࢖ࣥࢻኴᖹὒࡢ఩⨨࡙ࡅࡶኚࢃࡗ࡚ࡇࡼ࠺ࠋࡓ࡜࠼ࡤࠊ᪥ᮏࡣࠊ࢔ࢪ࢔ኴᖹὒࢆ࣓࢖ࣥ࡟⪃࠼ࠊ࢖ࣥࢻኴᖹὒࢆ௜ຍⓗ࡟⪃࠼ࡼ࠺ࠋ࣮࢜ࢫࢺࣛࣜ࢔ࡸࢩ࣏࣮ࣥ࢞ࣝࡣࠊすኴᖹὒ࡜࢖ࣥࢻὒࡢࡲࡉ࡟┿ࢇ୰࡟࠶ࡾࠊ࢖ࣥࢻኴᖹὒࢆ࣓࢖ࣥ࡟⪃࠼ࡿ࠿ࡶࡋࢀ࡞࠸9ࠋ࢖ࣥࢻࡣࠊ࢖ࣥࢻὒ࡜ᮾ༡࢔ࢪ࢔࡜ࡢ㛵ಀࡢ⥭ᐦࡉࢆ⪃࠼ࠊࡲࡓ࢖ࣥࢻኴᖹὒࡢ୺ᙺࡢ୍ே࡜⪃࠼ࡼ࠺ࠋࡉࡽ࡟ࡣࠊ࡝ࡢࡼ࠺࡞஧ᅜ㛫㛵ಀࢆⓎᒎࡉࡏࡼ࠺࡜ࡋ࡚࠸ࡿ࠿࡟ࡼࡗ࡚ࡶ࢖ࣥࢻኴᖹὒࡢ఩⨨࡙ࡅࡸෆᐜࡀኚࢃࡗ࡚ࡇࡼ࠺ࠋࡓ࡜࠼ࡤࠊ࢖ࣥࢻ࡜ࡢ㛵ಀࢆᐦ࡟ࡋࡼ࠺࡜ࡍࡿ࡜
ࡁࠊ࢖ࣥࢻኴᖹὒᴫᛕࡣ㈗㔜࡞༠ຊࡢ㇟ᚩ㸦ࢩࣥ࣎ࣝ㸧࡜࡞ࡾ࠼ࡿࠋ㸦㸰㸧ᡓ␎ⓗ✵㛫࢖ࣥࢻኴᖹὒࡣࠊᡓ␎ⓗ࡞✵㛫࡜ᤊ࠼ࡽࢀࡿࡀࠊࡑࢀ࡟ࡶ࠸ࡃࡘ࠿ࡢḟඖࡀ࠶ࡿࠋࡇࡇ࡛ࡣࠊࡑࡢ୰ࡢ஧ࡘ㸦㔜࡞ࡾྜ࠺ࡶࡢ࡛࠶ࡿࡀ㸧ࢆ࠶ࡆ࡚࠾ࡇ࠺ࠋ୍ࡘࡣࠊ⌧ᅾࠊ࢖ࣥࢻኴᖹὒᴫᛕࡀ㢧ᅾ໬ࡋ࡚࠸ࡿ୍ࡘࡢ኱ࡁ࡞⌮⏤ࡣࠊ㸦ᨻᗓ࡛ࣞ࣋ࣝࡣࠊᚲࡎࡋࡶ᫂♧ⓗ࡟㆟ㄽࡉࢀࡿࡇ࡜ࡣ࡞࠸࠿ࡶࡋࢀ࡞࠸ࡀ㸧୰ᅜࡢྎ㢌ࠊࡑࢀࡶ୰ᅜࡢᾏὒ࡟࠾ࡅࡿ㐍ฟ࡛࠶ࡿࠋ
ࡑࡢࡇ࡜ࡣࠊ⌧ᅾ࡛ࡣࠊ༡ࢩࢼᾏࡸᮾࢩࢼᾏ࡛㢧ⴭ࡟ぢࡽࢀࡿࡀࠊ୰ᅜࡣࠊ࢖ࣥࢻὒ࡟ࡶ
㐍ฟࡋ࡚࠸ࡿࠋேࡀ୰ᅜࡢࠕ┿⌔ࡢ㤳㣭ࡾࠖ10࡜࿧ࢇ࡛࠸ࡿࡼ࠺࡟ࠊࢫࣜࣛࣥ࢝ࠊࣃ࢟ࢫࢱࣥࠊࡉࡽ࡟ࢭ࣮ࢩ࢙ࣝ࡞࡝࡟ᐤᆅࢆ⠏࠸࡚࠸ࡿࠋࡇࢀ࡟ࡓ࠸ࡋ࡚ࠊ࢖ࣥࢻࡶࠊᾏ㌷ࢆቑ

ᙉࡋࠊ࿘㎶ࡢᅜࠎ࡜㛵ಀࢆᙉࡵࠊࠕࢲ࢖࢔ࣔࣥࢻࡢࢿࢵࢡࣞࢫࠖ࡜ࡶ࿧ࡤࢀࡿࢿࢵࢺ࣮࣡ࢡ
ࢆసࡾ11ࠊࡲࡓ࢔࣓ࣜ࢝ࠊ᪥ᮏࠊ࣮࢜ࢫࢺࣛࣜ࢔࡞࡝࡜ඹྠカ⦎ࢆ⾜࠺࡞࡝Ᏻ඲ಖ㞀༠ຊࡢ⥙ࢆᗈࡆ࡚࠸ࡿࠋࡇࡢࡼ࠺࡟ࠊ࢖ࣥࢻኴᖹὒ࡟࠾࠸࡚ࡣࠊ୰ᅜࡢ㐍ฟࢆ⫼ᬒせᅉ࡜ࡋ࡚ࠊ

－7－

序章

インド太平洋概念をめぐって

࢔࣓ࣜ࢝ࠊ࢖ࣥࢻࠊ࣮࢜ࢫࢺࣛࣜ࢔࡞࡝ࡢ୺せᅜࡢ㛫࡟ࠊ୍ࡘࡢᏳ඲ಖ㞀ព㆑࡟ࡘ࠸࡚ࡢ
཰ᩡ㸦convergence㸧ࡀぢࡽࢀࡿࡼ࠺࡟࡞ࡾࠊࡲࡓᐇ㝿ࡢ⾜ືࢆぢ࡚ࡶࠊࡑࡢࡼ࠺࡞ࢩࢫࢸ
࣒ࡀ࡛ࡁࡘࡘ࠶ࡿࡼ࠺࡟ぢ࠼ࡿࠋ࢔࣓ࣜ࢝ࠊ࣮࢜ࢫࢺࣛࣜ࢔ࠊ࢖ࣥࢻ୕ᅜࡢ༠ຊࢆࠊ➨ 1ḟୡ⏺኱ᡓ๓ࡢࢻ࢖ࢶ࡟ᑐࡍࡿ୕ᅜ༠ၟ࡟ࡓ࡜࠼ࡿேࡉ࠼࠸ࡿ12ࠋࡑࡇࡲ࡛ゝࢃ࡞ࡃ࡜ࡶࠊ୍ࡘࡢ᪂ࡓ࡞ᡓ␎✵㛫ࡀ࡛ࡁࡘࡘ࠶ࡿ࡜࠸ࡗ࡚ࡶ㐣ゝ࡛ࡣ࡞࠸ࠋ ஧ࡘ࡟ࡣࠊࡑࢀ࡜㛵㐃ࡋ࡚ࠊࡼࡾᗈࡃࠊࡲࡓࠊ㛗ᮇⓗ࡞ど㔝࠿ࡽࠊ࢖ࣥࢻኴᖹὒࢆ୍ࡘࡢᡓ␎✵㛫࡜ࡋ࡚ぢࡿぢ᪉࡛࠶ࡿࠋࡇࢀࡣࠊ࢖ࣥࢻኴᖹὒࡀࠊ㏻ၟࡢࣁ࢖࢙࢘࢖࡛࠶ࡾࠊ
Ᏻ඲ಖ㞀ࡢࣁ࢖࢙࢘࢖࡛࠶ࡿࡇ࡜࡟⏤᮶ࡍࡿࡶࡢ࡛࠶ࡿࠋ࢖ࣥࢻኴᖹὒࡣࠊ࣒࣍ࣝࢬᾏᓙ࡜࣐ࣛࢵ࢝ᾏᓙ࡜࠸࠺஧ࡘࡢࢳ࣮ࣙࢡ࣭࣏࢖ࣥࢺࢆྵࡴࡶࡢ࡛࠶ࡿࠋᑗ᮶ࠊᮾ㒊࢔ࣇࣜ࢝ࡀᡂ㛗ࡋ࡚ࡁࡓሙྜࠊࣔࢨࣥࣅ࣮ࢡᾏᓙࡶࢳ࣮ࣙࢡ࣭࣏࢖ࣥࢺࡢ୍ࡘ࡜࡞ࡿ࠿ࡶࡋࢀ࡞࠸ࠋࡑ࠺࡞ࡗࡓሙྜࠊࡇࡢ࢖ࣥࢻኴᖹὒࡣࠊ༡࢔ࣇࣜ࢝ࠊ࢖ࣥࢻࠊ୰ᅜ࡜࠸࠺᪂⯆኱ᅜࢆ⤖ࡧࡘࡅࡿࡶࡢ࡜࡞ࡿࠋ࢖ࣥࢻኴᖹὒࡣࠊᏳ඲ಖ㞀ࡢࣁ࢖࢙࢘࢖࡛ࡶ࠶ࡿࠋࡓ࡜࠼ࡤࠊࢯ࣐ࣜ࢔Ἀࡢᾏ㈫࡟ᑐࡋ
࡚ࠊ᪥ᮏࠊ㡑ᅜࠊ୰ᅜ࡞࡝ࡀⰄ⯪ࢆὴ㐵ࡋࡓࡀࠊࡑࢀࡣࠊ࢖ࣥࢻኴᖹὒࢆ㏻ࡋ࡚࡛࠶ࡗࡓࠋ
ࡲࡓࠊ1991 ᖺࠊ୰ᮾ༴ᶵ㸦➨ 1 ḟ࢖ࣛࢡᡓத㸧࡟࠾࠸࡚ࠊ᪥ᮏࡣࠊᤲᾏ⯲ࢆὴ㐵ࡋࡓࡀࠊࡑࢀࡶ࢖ࣥࢻኴᖹὒࢆ㏻ࡋ࡚࡛࠶ࡗࡓࠋࡲࡓࠊ࢔࣓ࣜ࢝ࡶࠊኴᖹὒ㌷ࠊ➨ 7 Ⰴ㝲ࡀࡇࡢᆅࢆᢸᙜࡋ࡚࠾ࡾ㸦ࡓࡔࡋࠊ࢔ࣇࣜ࢝ࡣ USAFRICACOM㸧ࠊࢹ࢕࢚ࢦ࢞ࣝࢩ࢔࡟ᇶᆅࢆࡶࡕࠊ༢࡟ኴᖹὒࡔࡅ࡛ࡣ࡞ࡃࠊ࢖ࣥࢻὒ࡟ࡶ࡟ࡽࡳࢆ฼࠿ࡏࠊ୰ᮾࠊᮾ࢔ࢪ࢔ࡢ୙Ᏻᐃ࡟ᑐฎࡋࡼ࠺࡜ࡋ࡚࠸ࡿࠋ ࡇࡢࡼ࠺࡞࢖ࣥࢻኴᖹὒࡢ㏻ၟࣁ࢖࢙࢘࢖ࠊᏳ඲ಖ㞀ࣁ࢖࢙࢘࢖࡜ࡋ࡚ࡢ఩⨨࡙ࡅࡣࠊᚲࡎࡋࡶ᪂ࡋ࠸ࡶࡢ࡛ࡣ࡞࠸ࠋࡋ࠿ࡋࠊ⌧ᅾࠊࡇࡢⅬ࡟ࡘ࠸࡚ࠕ࢖ࣥࢻኴᖹὒࡢ෌Ⓨぢࠖࡀ࠶ࡿ࡜ࡋࡓࡽࠊࡑࢀࡣఱࡽ࠿ࡢ⌮⏤ࡀ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋࡑࡢ୍ࡘࡢ⌮⏤ࡣࠊ⤒῭ⓗ࡟࢖ࣥࢻὒ࡟㠃ࡋ࡚࠸ࡿᅜࠎࡢ⤒῭ⓗ࡞࢙࢘࢖ࢺࡀ㧗ࡲࡗ࡚࠾ࡾࠊᑗ᮶ࡉࡽ࡟㧗ࡲࡿ࠿ࡶࡋࢀ࡞࠸࡜࠸࠺ࡇ࡜࡛࠶ࡿࠋ࠸ࡲ୍ࡘࡢ⌮⏤ࡣࠊᗈ࠸࢖ࣥࢻኴᖹὒ࡟࠾࠸࡚ࠊຊ㛵ಀࡀኚ໬ࡋࠊࡑࢀࡀᑗ᮶ࡢ୙☜ᐇᛶࢆቑࡋ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡿ࠿ࡽ࡛࠶ࡿࠋࡇࢀࡣࠊᚲࡎࡋࡶ⥭ᛴ࡞ㄢ㢟࡛ࡣ࡞࠸࠿ࡶࡋࢀ࡞࠸ࡀ13ࠊ㛗ᮇⓗ࡞ࣃ࣮ࢫ࣌ࢡࢸ࢕ࣈ࠿ࡽ㔜せ࡞ၥ㢟࡛࠶ࡿࠋṔྐⓗ࡟ぢ࡚ࠊୡ⏺ࡢ୺せ⯟㊰ࠊ㏻ၟ㊰ࡣࠊぞᶒᅜࡀᏑᅾࡍࡿ࡜ࡁ࡟Ᏻᐃࡋࠊࡲࡓࠊୡ⏺ࡢᶒຊᵓ㐀ࡀぞᶒⓗ࡞ࡶࡢ࡛࠶ࡿ࡜ࡁࠊ㈠᫆ࠊࡲࡓ⤒῭ࡢࢢ࣮ࣟࣂࣜࢮ࣮ࢩࣙࣥࡀ㐍ࡴ
࡜࠸࠺14ࠋ࢖ࢠࣜࢫࡢぞᶒࠊ࢔࣓ࣜ࢝ࡢぞᶒࡀࡑࡢ౛࡛࠶ࡿࠋࡇࡢࡼ࠺࡞ほⅬ࠿ࡽぢࢀࡤࠊ⌧ᅾࡢࣃ࣮࣭࣡ࢺࣛࣥࢪࢵࢩࣙࣥࡢ᫬௦࡟࠾࠸࡚ࠊᑗ᮶࢔࣓ࣜ࢝ࡢぞᶒᵓ㐀ࡀᔂࢀࡓ࡜ࡁࠊࡣࡓࡋ࡚࢖ࣥࢻኴᖹὒࡢᏳᐃࡣ࡝ࡢࡼ࠺࡟࡞ࡿࡢ࠿ࠊ࡜࠸࠺ࡇ࡜ࡀ㉸㛗ᮇⓗ࡞ㄢ㢟࡜࡞ࡿ15ࠋ⌧ᅾ࡛ࡶ㒊ศⓗ࡛ࡣ࠶ࡿࡀࠊ୰ᅜࡀ A2/AD ⬟ຊࢆࡘࡅࠊ୰ᅜࡢἢᓊᆅᇦ㸦➨ 1 ิᓥ⥺ࠊࡉࡽ࡟ࡣࠊ➨ 2 ิᓥ⥺㸧࡟࠾ࡅࡿ࢔࣓ࣜ࢝ࡢぞᶒࢆ⬣࠿ࡋ࡚࠸ࡿࠋ࢔࣓ࣜ࢝ࡣࠊ⌧ᅾ Air/SeaBattle ࡜࠿ࠊoffshore control ࡞࡝ࡢᡓ⾡ࢆ⦅ࡳฟࡑ࠺࡜ࡋ࡚࠸ࡿࠋࡋ࠿ࡋࠊ࢖ࣥࢻὒࠊኴᖹὒࡢᏳᐃࡣࠊ኱ࡁࡃゝ࠼ࡤࠊ࢔࣓ࣜ࢝࡜ࡑࡢྠ┕ᅜ࡟ࡼࡿ༠ຊ࡟ࡼࡗ࡚Ᏻᐃࢆᅗࡿࡢ࠿㸦࣮࢜ࢫࣜࣥࡢẸ୺୺⩏ྠ┕16㸧ࠊ࠶ࡿ࠸ࡣࠊࡼࡾໟᣓⓗ࡟ࠊ୰ᅜࢆྵࡴ୺せᅜࡍ࡭࡚ࡀཧຍࡍ－8－

序章

インド太平洋概念をめぐって

ࡿᯟ⤌ࡳࢆసࡿࡇ࡜࡟ࡼࡗ࡚Ᏻᐃࢆᅗࡿࡢ࠿ࠊ᳨ウ࡟್ࡍࡿࡶࡢ࡛࠶ࢁ࠺ࠋ
ࡓ࡜࠼ࡤࠊM.࣐ࣞࣥᥦ╩ࡢࠕ1000 㞘ᾏ㌷ᵓ᝿ࠖ17ࡣࠊࡇࡢᚋ⪅ࡢ⣔ิ࡟ᒓࡍࡿࡶࡢ࡛࠶ࢁ࠺ࠋ࣐ࣞࣥᥦ╩ࡢᥦ᱌ࡣࠊᾏὒ࡟࠾࠸࡚ࡣࠊᾏ㈫ࠊ⅏ᐖࠊ࡞࡝ࡉࡲࡊࡲ࡞ၥ㢟ࡀ࠶ࡾࠊࡑࢀ࡟ᑐฎࡍࡿࡓࡵ࡟ࠊᅜᐙࡢᾏ㌷ࠊẸ㛫ࡢ⯪⯧ࠊNGO ࡞࡝ࡉࡲࡊࡲ࡞୺య࠿ࡽࠊẚ႘ⓗ࡟࡛ࡣ࠶ࡿࡀࠊ1000 㞘ࡢ⯪⯧ࢆ⣕ྜࡋࠊࡑࢀࡽࡢၥ㢟࡟ᙜࡓࢁ࠺࡜ࡍࡿࡶࡢ࡛࠶ࡿࠋࡲࡓࠊ⎔࢖ࣥࢻὒࡢࡍ࡭࡚ࡢ㛵ಀᅜࢆྵࡳࠊ㠀㌷஦ⓗ࡞ᡭẁ࡛༠ຊࢆ㐍ࡵࡿ⎔࢖ࣥࢻὒᆅᇦ㐃ྜࢆ㍈࡟ࡍࡿᯟ⤌ࡳࢆ⪃࠼ࡿࡇ࡜ࡶ࠶ࡾ࠼ࡿ18ࠋ㸦㸱㸧⤒῭ⓗ✵㛫 ௨ୖࠊᡓ␎ⓗ✵㛫࡛㏙࡭ࡓࡇ࡜ࡣࠊ࠿࡞ࡾࡢ⛬ᗘࠊ⤒῭ⓗ✵㛫࡜࣮࢜ࣂ࣮ࣛࢵࣉࡍࡿࡶ
ࡢ࡛࠶ࡿࠋࡍ࡞ࢃࡕࠊ⧞ࡾ㏉ࡋ࡚ゝ࠼ࡤࠊ࢖ࣥࢻኴᖹὒࡣࠊ㏻ၟࣁ࢖࢙࢘࢖࡛࠶ࡾࠊࡑࡢ
Ᏻᐃࡣ࢔ࢪ࢔ኴᖹὒᆅᇦࡢ⤒῭࡟Ṛάⓗ࡞㔜せᛶࢆࡶࡘࠋࡲࡓࠊ࢖ࣥࢻࡸᮾ༡࢔ࢪ࢔ㅖᅜࡢᛴ⃭࡞⤒῭ᡂ㛗࡟ࡼࡾࠊ⤒῭ᆅᅗࡀኚࢃࡗ࡚ࡁ࡚࠸ࡿࡇ࡜࡛࠶ࡿࠋࡇࢀࡣࠊ࢖ࣥࢻኴᖹ
ὒࡢ㏻ၟࣁ࢖࢙࢘࢖ࡢ㔜せᛶࢆࡉࡽ࡟㧗ࡵࡿࠋࡘ࠸᭱㏆ࡲ࡛ࡣࠊ⤒῭ᡂ㛗ࡢ࢚ࣥࢪࣥࡣᮾ࢔ࢪ࢔㸦ASEAN+᪥୰㡑㸧࡛࠶ࡾࠊࡑࢀࡀኴᖹὒࢆᣳࢇ࡛ࠊ໭⡿㸦ࡉࡽ࡟ࡣࠊኴᖹὒἢᓊࡢ༡⡿ㅖᅜ㸧࡜⤖ࡧࡘࡁࠊ࢔ࢪ࢔ኴᖹὒ࡜࠸࠺ࡃࡃࡾࡀ᭷ຠ࡞ࡶࡢ࡜ㄆ㆑ࡉࢀ࡚࠸ࡓࠋࡑࡢ࡞࠿࡛ࡶ୰ᅜࡢᡂ㛗࡟ࡣⴭࡋ࠸ࡶࡢࡀ࠶ࡾࠊ
ࡑࢀࡀ࢔ࢪ࢔ኴᖹὒࡢຊ㛵ಀࢆኚ࠼ࠊ⡿୰ࡢࣃ࣮࣭࣡ࢺࣛࣥࢪࢵࢩࣙࣥࢆᘬࡁ㉳ࡇࡋࡘࡘ࠶ࡾࠊᡓ␎✵㛫ࡢኚ໬ࢆᘬࡁ㉳ࡇࡋ࡚࠸ࡿ࡜⪃࠼ࡽࢀࡓࠋࡋ࠿ࡋࠊ୰ᅜࡢᡂ㛗ࡣᘬࡁ⥆ࡁ㢧ⴭ࡞ࡶࡢ࡛࠶ࡿࡀࠊ࢖ࣥࢻࢿࢩ࢔ࡸ࢖ࣥࢻࡢᡂ㛗ࡶⴭࡋࡃࠊ⤒῭ࡢ࢙࢘࢖ࢺࡣࠊࡉࡽ࡟ᮾ㸦࢖ࣥࢻὒᐤࡾ㸧࡟⛣ືࡋ࡚࠸ࡿࡼ࠺࡟ぢ࠼ࡿ19ࠋ࢖ࣥࢻࡣࠊᑗ᮶୰ᅜ࡜༉ᩛࡍࡿࡼ࠺࡞⤒῭つᶍ࡟࡞ࡿ࠿ࡶࡋࢀ࡞࠸ࠋ⌧ᅾ࡛ࡶࠊ࢖ࣥࢻࡣࠊ㉎㈙ຊᖹ౯࡛ゝ࠼ࡤࠊࡑࡢ GDP ࡣ᪥ᮏ࡟༉ᩛࡍࡿࠋࡇࡢࡇ࡜ࢆぢ㉺ࡋ࡚࠿ࠊㅖᅜࡢ࢖ࣥࢻ࡬
ࡢ᥋㏆ࡣ㢧ⴭ࡛࠶ࡿࠋ࢔࣓ࣜ࢝↛ࡾࠊ࣮࢜ࢫࢺࣛࣜ࢔ࡶ↛ࡾ࡛࠶ࡿࠋ
ࡲࡓࠊ࢖ࣥࢻࡶ ASEANࠊ᪥ᮏ࡞࡝࡜ FTA ࢆ⤖ࡧࠊ 1991 ᖺ௨᮶ Look East ᨻ⟇ࢆ㏣ồࡋࠊᮾ༡࢔ࢪ࢔ࡢᅜࠎ࡜ᐦ࡞ࡿ㛵ಀࢆ⠏ࡇ࠺࡜ࡋ࡚࠸ࡿࠋ⌧ᅾࡢ࡜ࡇࢁࠊ࢖ࣥࢻࡢ㈠᫆ࡣ GDP ࡢ 25㸣⛬ᗘ࡛࠶ࡾࠊࡲࡓࠊࡑࡢ୺せ㈠᫆┦ᡭࢆぢࡿ࡜ࠊ୰ᅜࠊASEANࠊEUࠊ୰ᮾ࡟ศᩓࡋ࡚࠸ࡿࠋࡲࡓࠊ࢖ࣥࢻࡣࠊ
ࡘ࡜࡟ ASEAN+6 ࡢ࣓ࣥࣂ࣮࡛࠶ࡾࠊ
ASEAN+6 ࢆ࣮࣋ࢫ࡜ࡋࡓ RCEP ࡢ୍ဨ࡜┠ࡉࢀࡿࡀࠊࡑࢀ࡟ࡣៅ㔜࡞ែᗘࢆ࡜ࡗ࡚࠸ࡿ࡜࠸࠺ࠋࡲࡓࠊ࢖ࣥࢻࡣ APEC ࡢ࣓ࣥࣂ࣮࡛ࡣ࡞࠸ࠋࡋࡓࡀࡗ࡚ࠊ࠸ࡲࡍࡄ࡟ࠊ࢖ࣥࢻࢆྵࢇ࡛ࠊ኱ࡁ࡞ࠊከゅⓗ࡞ᆅᇦ⤒῭⤫ྜయࡀᙧᡂࡉࢀࡿ࡜ࡣᛮ࠼࡞࠸ࠋࡋ࠿ࡋ࡞ࡀࡽࠊ࢖ࣥࢻࡀࡇࢀ࠿ࡽࡶ㧗ᗘࡢ⤒῭ᡂ㛗ࢆ⥆ࡅ࡚⾜ࡅࡤࠊ࠾ࡢࡎ࡜௚ࡢᅜࠎ㸦ᮾ࢔ࢪ࢔ࡢᅜࠎࡸ࣮࢜ࢫࢺࣛࣜ࢔㸧࡜ࡢ⤒῭㛵ಀࡣᐦ࡟࡞ࡗ࡚⾜ࡃ࡛࠶ࢁ࠺ࠋࡲࡓࠊࡓ࡜࠼ࡤࠊASEAN ࢆ⪃࠼ࡓሙྜࠊࡑࢀࡣす࡟࢖ࣥࢻ࡜࠸࠺኱ᕷሙࢆࡶࡕࠊᮾ࡟ኴᖹὒࡢᕷሙࢆࡶࡕࠊ࢖ࣥࢻኴᖹὒ࡜࠸࠺ࡃࡃࡾࡀᙼࡽ࡟࡜ࡗ࡚ࡲࡍࡲࡍ㔜せ࡟࡞ࡗ࡚⾜ࡃࡶࡢ࡜ᛮࢃ
ࢀࡿࠋ

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インド太平洋概念をめぐって㸦㸲㸧⛛ᗎࡢ✵㛫 ࡇࡇ࡛ࠊ⛛ᗎ✵㛫࡜ࡣࠊᅜᐙ㛫ࠊࡲࡓࢺࣛࣥࢫࢼࢩࣙࢼࣝ࡞㛵ಀࢆᚊࡍࡿ࣮ࣝࣝࡢయ⣔࡛࠶ࡾࠊẸ୺୺⩏࡜࠿ேᶒ࡞࡝ࡢつ⠊ࢆࡶྵࡴࡶࡢ࡛࠶ࡿࠋࡑࡋ࡚ࠊࡇࢀࡽࡢ࣮ࣝࣝࡣࠊᆅᇦࡢࡍ࡭࡚ࡢᅜࡀᕪู࡞ࡃᚑ࠺࡜ࡍࢀࡤࠊࡍ࡭࡚ࡢᅜࡀ౽┈ࢆᚓࡿ࡜࠸࠺ព࿡࡛බඹ㈈㸦ࢥࣔࣥࢬ㸧࡛࠶ࡿࠋࡲࡓࠊࡑࢀࡽࡢ࣮ࣝࣝࡢ࡞࠿࡟ࡣࠊ㈈ࡸࢧ࣮ࣅࢫࢆබඹ㈈࡟ࡍࡿᶵ
⬟ࢆᣢࡘࡶࡢࡀ࠶ࡿࠋࡓ࡜࠼ࡤࠊ⯟⾜ࡢ⮬⏤࡜࠸࠺࣮ࣝࣝࡀタᐃࡉࢀࠊࡑࢀࡀ㑂Ᏺࡉࢀࡿ࡜ࡍࡿ࡜ࠊᾏὒ㸦㡿ᾏࠊEEZ ࢆ㝖ࡃ㸧ࡣࠊබඹ㈈࡜࡞ࡿࠋ࠶ࡿ࠸ࡣࠊ⤒῭ศ㔝࡛ࡶࠊ⮬⏤㈠᫆࡜࠿ࠊ↓ᕪู࣮ࣝࣝࡀタᐃࡉࢀ㑂Ᏺࡉࢀࢀࡤࠊୡ⏺㸦ᆅᇦ㸧ࡢᕷሙࡣࠊබඹ㈈ⓗ࡞ࡶࡢ࡜࡞ࡿࠋ ࡇࡢࡼ࠺࡞⛛ᗎ✵㛫ࡣࠊࢢ࣮ࣟࣂࣝ࡞࡛ࣞ࣋ࣝసࡽࢀࡿࡇ࡜ࡶ࠶ࡾ㸦ᅜ㐃ࡸୡ⏺㈠᫆ᶵ
㛵㸧ࠊᆅᇦ࡛ᙧᡂࡉࢀࡿࡇ࡜ࡶ࠶ࡿࠋࡇࡢᆅᇦ࡛ゝ࠼ࡤࠊ࢔ࢪ࢔ኴᖹὒ࡟࠾࠸࡚ࠊAPEC ࡸ
ARF ࡀ࠶ࡾࠊᮾ࢔ࢪ࢔࡟㛵ࡋ࡚ࡣࠊASEAN+3 ࡀ࠶ࡾ㸦ࡇࢀࡣࠊ࠸ࡲࡸ ASEAN+8 ࡜࡞ࡾࠊ࢔ࢪ࢔ኴᖹὒࡢ୺せᅜࡍ࡭࡚ࢆྵࡴࡼ࠺࡟࡞ࡗ࡚࠸ࡿ̿̿EAS ࡸ ADMM Plus㸧ࠊࡲࡓࠊᮾ༡࢔ࢪ࢔࡟࠾࠸࡚ࡣࠊASEAN ࡀ࠶ࡿࠋࡑࡇ࡛ࡣࠊ⤒῭ࠊᏳ඲ಖ㞀ࠊࡲࡓࡑࡢ௚ࡢศ㔝࡟ࡘ࠸࡚ࡢ࣮ࣝࣝᙧᡂࠊࡲࡓ༠ຊࡢయ⣔ࡀసࡽࢀ࡚࠸ࡿࠋ࢔ࢪ࢔ኴᖹὒࠊᮾ࢔ࢪ࢔࡟࠾࠸࡚ࡣࠊ
㈠᫆ࡸᢞ㈨࡟㛵ࡋ࡚ࠊWTO ࡢ࣮ࣝࣝ࡜ᩚྜⓗ࡞ᙧ࡛ࠊ⮬⏤㈠᫆ࡸᢞ㈨ࢆಁ㐍ࡍࡿࡓࡵࠊFTA࡞࡝ࡉࡲࡊࡲ࡞࣮ࣝࣝࡀᙧᡂࡉࢀ࡚࠸ࡿࠋࡲࡓࠊࢳ࢙࣐ࣥ࢖࣭࢖ࢽࢩ࢔ࢸ࢕ࣈ࡞࡝㔠⼥࣭㏻㈌ࡢᯟ⤌ࡳࡀ࡛ࡁ࡚࠸ࡿࠋࡉࡽ࡟ࠊ▱ⓗ㈈⏘ᶒࠊࡑࡢ௚ࡢศ㔝ࡢ࣮ࣝࣝࡶసࡽࢀࠊᙉ໬ࡉࢀࡘࡘ࠶ࡿࠋࡇࡢࡼ࠺࡞ไᗘࡢᆅ⌮ⓗ࡞ࡃࡃࡾࡣࠊ࠸ࡲࡣ࢔ࢪ࢔ኴᖹὒ࡛࠶ࡾࠊࡲࡓᮾ࢔ࢪ࢔࡛࠶ࡿࠋ
࢖ࣥࢻࡣࠊྂࡃ࠿ࡽ ASEAN ࡢᑐヰᅜ࡛࠶ࡾࠊARF ࡢ࣓ࣥࣂ࣮࡛࠶ࡿࠋࡉࡽ࡟ࠊ࢖ࣥࢻࡣࠊ2005 ᖺ࠿ࡽ EAS ࡢ࣓ࣥࣂ࣮࡜࡞ࡾࠊASEAN+6 ࢆᵓᡂࡍࡿࡶࡢ࡛࠶ࡿࠋࡓࡔࠊࡍ࡛࡟㏙࡭
ࡓࡼ࠺࡟ࠊ࢖ࣥࢻࡣ APEC ࡢ࣓ࣥࣂ࣮࡛ࡣ࡞ࡃࠊRCEP ࡟ࡶࡑࢀ࡯࡝✚ᴟⓗ࡛ࡣ࡞࠸ࠋࡑࡋ࡚ࠊ࢖ࣥࢻኴᖹὒ࡟㛵ࡋ࡚ࡣࠊ1995 ᖺ࡟タ❧ࡉࢀ࣮࢜ࢫࢺࣛࣜ࢔ࠊ࢖ࣥࢻࠊࢩ࣏࣮ࣥ࢞ࣝ
ࡸࢣࢽ࢔࡞࡝ࡢ࢔ࣇࣜ࢝ㅖᅜ࡞࡝ 19 ࡢᅜࢆ࣓ࣥࣂ࣮࡜ࡍࡿ⎔࢖ࣥࢻὒᆅᇦ༠ຊ㐃ྜ㸦IndianOcean Rim-Association for Regional Cooperation IOR-ARC㸧ࡀ࠶ࡿࠋ᪥ᮏࠊ୰ᅜ࡞࡝ࡣᑐヰᅜ࡛࠶ࡾࠊ᭱㏆࢔࣓ࣜ࢝ࡶᑐヰᅜ࡜࡞ࡗࡓࠋࡋ࠿ࡋࠊࡇࡢᶵᵓࡣࠊᚎࠎ࡟༠ຊࡢࣞ࣋ࣝࢆ㧗ࡵ࡚࠸ࡿ࡜ࡣ࠸࠼20ࠊ࠸ࡲࡔࡑࢀ࡯࡝ไᗘ໬ࡉࢀ࡚࠸ࡿ࡜ࡣゝ࠼࡞࠸ࠋ࢖ࣥࢻኴᖹὒ࡟ࡣࠊ࠸ࡲࡔᆅᇦⓗ࡞ไᗘࡣ࡞࠸ࠊ࠶ࡿ࠸ࡣࡁࢃࡵ࡚ᕼ࡛ⷧ࠶ࡿࠋ
ࡋ࠿ࡋࠊ࢖ࣥࢻࢆྵࢇࡔ࢖ࣥࢻኴᖹὒ࡟ࡶࡇࡢࡼ࠺࡞࣮ࣝࣝࡀᣑ኱ࡋࠊᾐ㏱ࡋ࡚࠸ࡃࡶ
ࡢ࡜⪃࠼ࡽࢀࠊࡑࢀࡀࠊ࢖ࣥࢻኴᖹὒㅖᅜࡢ⤒῭Ⓨᒎ࡟ࡘ࡞ࡀࡗ࡚࠸ࡇ࠺ࠋ ࡲࡓࠊᏳ඲ಖ㞀ࡢศ㔝࡟ࡘ࠸࡚ࡶࠊARFࠊASEANࠊEASࠊADMM Plus ࡞࡝࡛ࠊ୺ᶒࡢᑛ㔜ࡸࠊಙ㢗㔊ᡂࠊ⣮தࡢᖹ࿴ⓗゎỴࠊἲࡢᨭ㓄࡞࡝ࡀᥦ㉳ࡉࢀ࡚࠾ࡾࠊࡲࡓࠊᾏ࡟㛵ࡋ࡚ࡣࠊ⯟⾜ࡢ⮬⏤ࡢཎ๎ࢆᙉࡃᡴࡕฟࡍືࡁࡶぢࡽࢀࡿࠋ2002 ᖺ࡟ ASEAN ࡜୰ᅜ࡜ࡢ㛫ࡢ༡ࢩࢼᾏ࡟࠾ࡅࡿ⾜ືつ⠊㸦Code of Conduct㸧ࡢᐉゝࡀฟࡉࢀࡓࡀࠊࡑࢀࡣࠊἲⓗ࡞ᣊ᮰ຊࡣ࡞࠸ࡶࡢࡢࠊ୍ࡘࡢ㐍Ṍ࡛࠶ࡗࡓࠋࡲࡓࠊࡼࡾලయⓗ࡞ศ㔝࡜ࡋ࡚ࡣࠊᾏ㌷ࡢⰄ⯲ࡢ⾪

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インド太平洋概念をめぐって✺㜵Ṇࠊ࣍ࢵࢺࣛ࢖ࣥࡢタᐃ࡞࡝ࠊ࠸ࢃࡺࡿ㌷஦ⓗ࡞ಙ㢗㔊ᡂᥐ⨨ࡢタᐃࡶ஧ᅜ㛫ࡔࡅ࡛ࡣ࡞ࡃࠊᆅᇦ඲య࡛ᚲせ࡛࠶ࡿࠋࡉࡽ࡟ࠊᾏὒࢆྵࡵ࡚୙ᣑᩓࡢ⿦⨨ࡶసࡿᚲせࡀ࠶ࡾࠊᾏ㞴ᩆຓࠊ⅏ᐖᨭ᥼ࠊࡉࡽ࡟ᾏ㈫ᑐ⟇࡞࡝ࡢၥ㢟࡟ࡘ࠸࡚ࡶࠊ༠ຊ࡟ࡘ࠸࡚ࡢ࣮ࣝࣝࡀᚲせ࡛࠶ࡿࠋ⌧ᅾࠊ༡ࢩࢼᾏࠊᮾࢩࢼᾏ࡛ࡣࠊᾏࡢ࣮ࣝࣝࡸ༠ຊయ⣔ࡀၥ㢟࡜࡞ࡗ࡚࠾ࡾࠊࡑࢀࡣࠊᑗ᮶࢖ࣥࢻኴᖹὒ඲ᇦࠊࡉࡽ࡟ୡ⏺඲య࡛ࡢᾏὒ࡟࠾ࡅࡿ࣮ࣝࣝࠊᅜᐙᐇ㊶ࢆつᐃࡍࡿࡶࡢ࡟࡞ࡿ࡜⪃࠼ࡽࢀࡿࠋ㸲㸬ᨻ἞࣭እ஺✵㛫࢖ࣥࢻኴᖹὒᴫᛕࡣࠊ⧞ࡾ㏉ࡋ࡚ゝ࠼ࡤࠊᡓ␎ࠊ⤒῭ࠊ⛛ᗎ/ไᗘ࡞࡝࠸ࡃࡘ࠿ࡢほⅬ࠿ࡽぢࡿࡇ࡜ࡀ࡛ࡁࡿࠋࡑࡢ࡞࠿࡛ࠊྛᅜࡣࠊࡑࢀࡒࢀࡢᅜ┈࡟ᇶ࡙࠸࡚⾜ືࡍࡿࡢ࡛࠶ࡿࡀࠊྛᅜࡢ࢖ࣥࢻኴᖹὒࡢゎ㔘ࡸಀࢃࡾྜ࠸᪉ࡣࠊࡑࡢᅜࡢ࠾࠿ࢀ࡚࠸ࡿ≧ែ࡟౫Ꮡࡍࡿࠋࡑࡋ࡚ࠊࡇࢀࡽࡢᅜࠎࡢ⾜ືࡢ⤌ࡳྜࢃࡏࡀࠊᑗ᮶ࡢᆅᇦࡢ࠶ࡾ᪉ࢆసࡾฟࡋ࡚࠸ࡃࠋࡇࡢࡼ࠺࡞ࡇ࡜ࢆ⪃࠼ࡿ࡜ࡁࠊ࠸ࡃࡘ࠿ࡢࣞ࣋ࣝࢆయ⣔ⓗ࡟⪃࠼ࡿࡇ࡜ࡀᚲせ࡛࠶ࢁ࠺ࠋ୍
ࡘࡣᆅᇦ඲యࡢ㊅ໃ࡛࠶ࡾࠊ஧ࡘ࡟ࡣᆅᇦ࡟࠾ࡅࡿࢧࣈ࣭ࢩࢫࢸ࣒࡛࠶ࡾࠊࡑࢀ࡟ࡣࠊ஧ᅜ㛫㛵ಀࠊࡲࡓ୕ᅜ㛫ࠊࡉࡽ࡟ࡣࡑࢀ௨ୖࡢ⤌ࡳྜࢃࡏࡀྍ⬟࡛࠶ࢁ࠺ࠋࡑࡋ࡚ࠊ୕ࡘ࡟
ࡣྛᅜಶูࡢ⾜ື࡛࠶ࡿࠋࡇࡢ⠇࡛ࡣࠊ࢖ࣥࢻኴᖹὒࢆᨻ἞እ஺✵㛫࡜ࡋ࡚఩⨨࡙ࡅࡿࡢ࡟ᚲせ࡞ࠊࡑࡋ࡚ࠊḟ⠇࡛ࡢࠊྛᅜࡢ࢖ࣥࢻኴᖹὒ࡟ᑐࡍࡿᨻ⟇ࡢᒎ㛤ࢆศᯒࡍࡿ࡜ࡁࡢ㐨ල❧࡚ࢆ᳨ウࡍࡿࡓࡵ࡟ࠊᆅᇦ඲యࡢእ஺✵㛫ࡢᵓ㐀ࠊࡑࡋ࡚ࡑࡢ࡞࠿࡛ᒎ㛤ࡍࡿᇶᮏⓗ࡞እ஺ࣃࢱ࣮ࣥࢆ᫂ࡽ࠿࡟ࡋ࡚࠾ࡁࡓ࠸ࠋ
㸦㸯㸧ᆅᇦ඲యࡢ㊅ໃ̿̿᪂⯆ᅜࡢྎ㢌ࠊࡡࡌࢀ⌧㇟ࠊ༠தⓗ㛵ಀ ࢖ࣥࢻኴᖹὒᴫᛕࡀฟ࡚ࡁࡓ୍ࡘࡢ⌮⏤ࡣࠊࡍ࡛࡟㏙࡭ࡓࡼ࠺࡟ࠊ୰ᅜࠊ࢖ࣥࢻࠊ࢖ࣥ
ࢻࢿࢩ࢔࡞࡝ࡢ࣓࢞᪂⯆ᅜ࡜ࡶ࿧࡭ࡿᅜࠎࡀฟ⌧ࡋࡓࡇ࡜࡛࠶ࡿࠋࡇࡢࡇ࡜ࡣࠊࡇࡢᆅᇦ࡟࠾ࡅࡿ⤒῭ຊࠊ㌷஦ຊࡢศᕸࢆ኱ࡁࡃኚ࠼ࡿࡇ࡜࡟࡞ࡗࡓࠋࡇࡢ࡞࠿࡛࠸ࡲ࡛ࡣ᭱኱ࡢ
᪂⯆ᅜ࡟࡞ࡗ࡚࠸ࡿ୰ᅜࡣࠊ༢࡟㌷஦ຊࢆᛴ㏿࡟ቑ኱ࡋ࡚࠸ࡿࡔࡅ࡛ࡣ࡞ࡃࠊ࠸ࡲࡔඹ⏘ඪ୍ඪ⊂⿢ࡢᶒጾ୺⩏యไࢆ࡜ࡗ࡚࠾ࡾࠊࡲࡓࠊ⤒῭యไࡶࠊᅜᐙ㈨ᮏ୺⩏21࡜ゝࢃࢀࡿࡼ࠺࡟ࠊᅜᐙࡢ㛵୚ࡀ኱ࡁࡃࠊ࢔࣓ࣜ࢝ࡸ᪥ᮏ࡞࡝࡜㉁ⓗ࡟␗࡞ࡿ࡜ࡇࢁࡀ኱ࡁ࠸ࠋࡇࡢࡼ
࠺࡞ࡇ࡜࠿ࡽࠊᏳ඲ಖ㞀ୖࡶࠊࡲࡓ⤒῭ୖࡶ㌵㎚ࡀࡘࡁ࡞࠸ࠋࡋ࠿ࡋ࡞ࡀࡽࠊ᪂⯆ᅜࡢྎ㢌ࡣࠊ⮬⏤࡞ᅜ㝿⤒῭యไࡢ࡞࠿࡛㐩ᡂࡉࢀࡓࡓࡵࠊ᪂⯆ᅜ࡜࢔࣓ࣜ࢝࡞࡝ࡢඛ㐍ㅖᅜࡢ㛫࡟ࡣࠊᐦ࡞ࡿ┦஫౫Ꮡ㛵ಀࡀᙧᡂࡉࢀࡿ࡟⮳ࡗࡓࠋࡋࡓࡀࡗ࡚ࠊࡇࢀࡽࡢᅜࡢ㛫ࡢ㛵ಀࡣࠊ෭ᡓᮇࡢ⡿ࢯ㛵ಀ࡜ࡣ␗࡞ࡾࠊᏳ඲ಖ㞀ୖࡢ㌵㎚࡜⤒῭ⓗ࡞┦஫౫Ꮡ㛵ಀࡀྠ᫬࡟Ꮡᅾࡍࡿࡇ࡜࡟࡞ࡿࠋከࡃࡢᅜࡣࠊ୍᪉࡛ࡣࠊᏳ඲ಖ
㞀ୖ୰ᅜ࡜㌵㎚࡞ࡾᑐ❧ࢆࡶࡘ࡜࡜ࡶ࡟ࠊ⤒῭ⓗ࡟ࡣ༠ຊࡋ࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࠋ࠸ࢃࡺࡿ
ࡡࡌࢀ⌧㇟࡛࠶ࡿࠋࡇࡢࡡࡌࢀ⌧㇟ࡣࠊ࢔࣓ࣜ࢝࡟࡜ࡗ࡚ࡶゝ࠼ࠊ୰ᅜ࡟࡜ࡗ࡚ࡶゝ࠼ࡿࠋࡲࡓ࣮࢜ࢫࢺࣛࣜ࢔ࡶࡑ࠺࡛࠶ࡿࠋ᪥ᮏࡣゝࢃࡎࡶࡀ࡞࡛࠶ࡿࠋࡇࡢࡇ࡜ࡣࠊᅜᐙ㛫㛵ಀ࡟࠾࠸࡚ࠊ༠ㄪ࡜➇தࡀᖖ࡟ぢࡽࢀࡿ༠தⓗ࡞㛵ಀࡀᵓ㐀ⓗ࡟ぢࡽࢀࡿ࡜࠸࠺⌧㇟ࢆᘬࡁ－ 11 －

序章インド太平洋概念をめぐって㉳ࡇࡍࠋࡇࡢ༠தⓗ࡞㛵ಀࡣࠊ࡜ࡁ࡟༠ㄪ࡟᣺ࢀࠊ࡜ࡁ࡟➇த࡟᣺ࢀࡿࠋࡋ࠿ࡋࠊ࠸ࡎࢀ࠿ࡢᴟ࡟ᐃ╔ࡍࡿࡇ࡜ࡣ࡞࠸ࠋᏳ඲ಖ㞀࡟࠾࠸࡚ࠊ⣮தࡀ㧗ࡲࡿ࡜ࠊ⤒῭㛵ಀࡀ⬣࠿ࡉࢀࠊ኱ࡁ࡞ᦆᐖࡀ⏕ࡎࡿࡓࡵࠊ༠ㄪࡢ࡯࠺࡟᣺ࡾᏊࡀࡶ࡝ࡿࠋ༠ㄪࡀ㧗ࡲࡿ࡜ࠊຊ㛵ಀࡀᛴ⃭࡟ኚ໬ࡋ࡚࠸ࡿࡇ࡜ࡶ࠶ࡾࠊᏳ඲ಖ㞀ୖࡢ㱈㱒ࡀ⏕ࡌࠊ᣺ࡾᏊࡣ➇த/⣮த࡟ࡴ࠿࠺ࠋ㸦㸰㸧࣊ࢵࢪࣥࢢࡢ᫬௦ࡇࡢࡼ࠺࡞஦㇟ࡣࠊ࣊ࢵࢪࣥࢢ࡜࿧ࡤࢀࡿ⾜ືࢆᗈࡃᘬࡁ㉳ࡇࡍ22ࠋ࣊ࢵࢪࣥࢢ࡜ࡣ୍⯡ⓗ࡟ゝ࠼ࡤࠊ࠸ࡲఱ࠿ࡸࡗ࡚࠸࡚㸦ࡓ࡜࠼ࡤࠊ౯᱁ࡀୖ᪼ࡋ࡚࠸ࡿ࠶ࡿᰴࢆ㈙࠺㸧ࠊᇶᮏⓗ࡟ࡑࢀࢆ⥆ࡅࡿࡢ࡛࠶ࡿࡀࠊᑗ᮶ࡑࢀࡀ࠺ࡲࡃ࠸࠿࡞ࡃ࡞ࡿ㸦ࡑࡢᰴࡀୗⴠࡍࡿ㸧࡜࠸࠺ࣜࢫࢡࢆ⪃࠼࡚ࠊ࠸ࢁ࠸ࢁ࡞ᡭẁ㸦௚ࡢᰴࢆከᑡ࡛ࡶ㈙ࡗ࡚࠾ࡃࠊ࠶ࡿ࠸ࡣ௚ࡢ㈨⏘ࢆࡶᣢࡗ࡚࠾ࡃ㸧ࢆㅮࡌ࡚࠾ࡃࠊ࡜࠸࠺ࡇ࡜࡛࠶ࢁ࠺ࠋ༠தⓗ࡞ᵓ㐀ࢆᣢࡘᅜ㝿ᨻ἞࡟࠾࠸࡚ࠊ࣊ࢵࢪࣥࢢ࡜ࡣࠊ༠ㄪࢆ⥔ᣢࡋࡘࡘࠊࡋ࠿ࡋ༠ㄪࡀ࠺ࡲࡃ⾜࠿࡞ࡃ࡞ࡗࡓሙྜ࡟ഛ࠼࡚ࡢ⾜ືࢆ࡜ࡗ࡚࠾ࡃࠊ࡜࠸࠺ࡇ࡜࡟࡞ࡿࠋࡶࡕࢁࢇࠊ⌮ㄽⓗ࡟ࡣࠊᑐ❧ࢆ⥅⥆ࡋࡘࡘࠊࡋ࠿ࡋࠊᑐ❧ࡀ࠶ࡲࡾ࡟⃭ࡋࡃ࡞ࡾ༴㝤࡟࡞ࡿ࡜ࡁ࡟ഛ࠼࡚ࠊ༠ㄪࡢᯟ⤌ࡳࢆసࡗ࡚࠾ࡃࠊ࡜࠸࠺ࡢࡶ࣊ࢵࢪࣥࢢࡢ୍ࡘࡢ࠶ࡾ᪉࡛ࡣ࠶ࢁ࠺ࠋ
࣊ࢵࢪࣥࢢ࡛ࠊࡶࡗ࡜ࡶ඾ᆺⓗ࡞ࡢࡣࠊ⤒῭ศ㔝࡛༠ㄪࢆಖࡕࡘࡘ㸦ಁ㐍ࡋࡘࡘ㸧ࠊࡋ࠿ࡋຊ㛵ಀࡢኚ໬࡟ᑐᛂࡋࠊ┦ᡭ࡜ࡢࣂࣛࣥࢫࢆ࡜ࡗ࡚⾜ࡃࠊ࡜࠸࠺ࡶࡢ࡛࠶ࢁ࠺ࠋࡇࡇ࡛ࠊ
┦ᡭ࡜ࡢࣂࣛࣥࢫࢆ࡜ࡗ࡚⾜ࡃ࡜ࡁ࡟ࠊࡉࡲࡊࡲ࡞᪉ἲࡀ࠶ࡾࠊࡲࡓ┦ᡭ࡜ࡢ༠ㄪࢆ࣓࢖ࣥ࡜ࡍࡿࡓࡵࠊㄡࡀ┦ᡭ࠿ࢆゝࢃ࡞࠸ࡇ࡜ࡀᬑ㏻࡛࠶ࡾࠊᑡ࡞ࡃ࡜ࡶࣞࢺࣜࢵࢡ࡜ࡋ࡚ࡣࠊ┦ᡭ࡜ࡢ༠ㄪ㛵ಀࢆᙉㄪࡍࡿࠋࡲࡓࠊᡭẁ࡜ࡋ࡚ࠊ⮬ศ⮬㌟ࡢຊࢆቑ኱ࡋࡓࡾ㸦ෆ⏕ⓗ࡞ࣂࣛࣥࢫࠊinternal balancing㸧ࠊ࠶ࡿ࠸ࡣ௚ᅜ࡜ࡢᏳ඲ಖ㞀༠ຊࢆᙉ໬ࡋ࡚࠸ࡃ㸦እ⏕ⓗࣂࣛࣥࢫࠊexternal balancing㸧ࠊ࡜࠸࠺ࡇ࡜ࡀ࠶ࡿࠋຊ㛵ಀࡀኚ໬ࡋ࡚⾜ࡃሙྜࢆ⪃࠼ࡿ࡜ࠊ┦ᑐⓗ࡞ຊࢆపୗࡉࡏ࡚࠸ࡿᅜ㸦࢔࣓ࣜ࢝㸧ࡣࠊ┦ᡭ㸦୰ᅜ㸧࡜⤒῭ⓗ࡞㛵ಀࢆ⥔ᣢ࣭Ⓨᒎࡉࡏࡘࡘ㸦༠ㄪ㸧ࠊ㌷஦ⓗ࡟ࠊ┦ᡭࡢຊࡢఙ㛗࡟ᑐᢠࡋ࡚ࠊ⮬ᕫࡢ㌷஦ຊࢆᩚ࠼ࡓࡾࠊ࠶ࡿ࠸ࡣࠊྠ┕ㅖᅜ࡜ࡢᏳ඲ಖ㞀༠ຊࢆᣑ኱࣭῝໬ࡉࡏࡼ࠺࡜ࡍࡿࠋᚋ⪅ࡣ㞟ᅋⓗ࣊ࢵࢪࣥࢢ࡜ゝ࠼ࡼ࠺ࠋྎ㢌ࡍࡿᅜࡣࠊ┦ᡭ࡜ࡢ⤒῭㛵ಀࢆ⥔ᣢࡋࡘࡘ㸦༠ㄪ㸧ࠊ⮬ᅜࡢຊࡢఙ㛗ࢆࡣ࠿ࡾࠊࡑࡢ㛫㛗ᮇⓗ࡟ࡣ┦ᡭ࡜ࡢࣂࣛࣥࢫࢆඃ఩࡟ࡋࡼ࠺࡜ࡍࡿᡓ␎ࢆ࡜ࡿࠋ୰ᅜࡢ㡗ග㣴ᬉ࡞࡝ࡀࡑࡢ඾ᆺⓗ࡞౛࡛࠶ࢁ࠺ࠋࡇࡢࡼ࠺࡞┦ᑐⓗ࡟ຊࢆపୗࡉࡏࡿᅜ࡜ྎ㢌ࡍࡿᅜࡢ㛫ࡢ࣊ࢵࢪࣥࢢ࡜࡜ࡶ࡟ࠊ➨ 3 ᅜ࡟ࡶ࠸ࡃࡘ࠿ࡢࢱ࢖ࣉࡢ࣊ࢵࢪࣥࢢ⾜ືࡀぢࡽࢀࡿࠋࡶࡕࢁࢇࠊ➨ 3 ᅜ࡟㛵ࡋ࡚ࡶࠊࡍ࡛
࡟㏙࡭ࡓࡼ࠺࡞୰ᅜ࡜ࡢ⤒῭࡜Ᏻ඲ಖ㞀࡟ࡘ࠸࡚ࡢࡡࡌࢀ⌧㇟ࡀ㢧ⴭ࡞ࡇ࡜ࡀ࠶ࡾࠊᑐ୰㛵ಀ࡛ࡣࠊ༠ຊࢆ⥔ᣢࡋࡘࡘࠊࣜࢫࢡ࡟ഛ࠼ࡿ࡜࠸࠺࣊ࢵࢪࣥࢢࢆ࡜ࡿᅜࡶከ࠸࡛࠶ࢁ࠺ࠋࡲࡓࠊ࢔࣓ࣜ࢝ࡢྠ┕ᅜ㸦࠶ࡿ࠸ࡣࠊᏳ඲ಖ㞀ࠊ⤒῭࡜ࡶ࡟࢔࣓ࣜ࢝ࡢᏑᅾࡀ኱ࡁ࡞ᅜ㸧ࢆぢࡿ࡜ࠊ┦ᑐⓗ࡟ຊࢆపୗࡉࡏࡿ࢔࣓ࣜ࢝ࡀᑗ᮶㛵୚ࢆపୗࡉࡏࡿࣜࢫࢡࢆᅇ㑊ࡍࡿࡓࡵ࡟ࠊ࢔࣓ࣜ࢝࡜ࡢ༠ຊࢆ῝ࡵࠊࡲࡓࢥࢫࢺ㈇ᢸࢆቑ኱ࡉࡏࡿ࡞࡝ࡢ⾜ືࢆ࡜ࡿࠋࡇࢀࡶ

－ 12 －

序章

インド太平洋概念をめぐって

୍ࡘࡢ࣊ࢵࢪࣥࢢ࡛࠶ࡿ23ࠋࡓࡔࠊࡑࢀ௨እ࡟ࠊ➨ 3 ᅜ࡜ࡋ࡚ࠊ࠸ࡃࡘ࠿ࡢ࣊ࢵࢪࣥࢢ⾜ືࡀぢࡽࢀࡼ࠺ࠋ୍ࡘࡣࠊ
┦ᑐⓗ࡟ຊࢆపୗࡉࡏࡿぞᶒᅜ࡜ྎ㢌ࡍࡿᅜࡢ㛫࡛ࡢ࣊ࢵࢪࣥࢢࡀ࠶ࡿࠋࡑࢀࡣࠊ୍᪉ࡢᅜ࡜Ⰻዲ࡞㛵ಀࢆ⥔ᣢࡋࡘࡘࠊ௚᪉ࡢᅜ࡜ࡶࡑࢀ࡞ࡾࡢ㛵ಀࢆసࢁ࠺࡜ࡍࡿ⾜ື࡟⌧ࢀࡿࠋ࠶ࡿ࠸ࡣࠊ୍᪉ࡢᅜࡢᙳ㡪ຊࡀఙ㛗ࡋࡓ࡜ࡁࠊ⮬❧ᛶࢆಖࡘࡓࡵ࡟ࠊࡑࢀࢆ┦ẅࡍࡿࡼ࠺࡟ࠊࡶ࠺୍᪉ࡢ኱ᅜࡢᙳ㡪ຊࢆཷࡅධࢀࡼ࠺࡜ࡍࡿࠋ࠸ࢃࡤࠊ➼㊥㞳እ஺࡛࠶ࡿ24ࠋࡇࢀࡣࠊ
⮬❧ᛶࢆಖࡘࡓࡵࡢ࣊ࢵࢪࣥࢢ࡜ゝ࠼ࡼ࠺ࠋࡲࡓࠊ㌷஦ຊࡑࡢࡶࡢ࡛ࡣ࡞ࡃࠊࢯࣇࢺ࣭ࣂࣛࣥࢩࣥࢢ࡜࿧ࡤࢀࡿࡉࡲࡊࡲ࡞ᡭẁࡀ࡜ࡽࢀࡿࡇ࡜ࡶ࠶ࡿࠋࡓ࡜࠼ࡤࠊᅜ㝿ไᗘࢆసࡗࡓࡾࠊࡲࡓ᪤Ꮡࡢᅜ㝿ไᗘࡢ࡞࠿࡛ࠊ┦ᡭࢆ≌ไࡋࡓࡾࠊ┦ᡭࡢ⾜ືࢆ⦡ࡾ௜ࡅࡓࡾࡍࡿไᗘⓗ࡞ࣂࣛࣥࢩࣥࢢ࡜࿧ࡤࢀࡿࡶࡢࡀ࠶
ࡿ25ࠋࡓ࡜࠼ࡤࠊARF ࡢሙ࡛ࠊ࢔࣓ࣜ࢝࡞࡝ࡀ୰ᅜࢆ≌ไࡋࡓࡾࠊ࠶ࡿ࠸ࡣࠊEAS ࡟࢔࣓ࣜ࢝ࢆཧຍࡉࡏࠊ୰ᅜ࡜ࣂࣛࣥࢫࢆ࡜ࡿ࡞࡝࡛࠶ࡿࠋࡲࡓࠊASEAN ࡀࠊ୰ᅜ࡜ࡢ㛫࡟ࠊ༡ࢩࢼᾏ࡟ࡘ࠸࡚ࡢ⾜ືつ⠊ࢆసࡾࠊ୰ᅜࡢ⾜ືࢆ࣮ࣝࣝ࡟⦡ࡾ௜ࡅࡼ࠺࡜ࡍࡿࡢࡶࠊࡑࡢ౛࡛࠶ࡿࠋࡶࡕࢁࢇࠊᅜ㝿ไᗘࡣࠊㅖᅜ㛫ࡢ༠ຊࢆ㐍ࡵࡿ⿦⨨࡛ࡶ࠶ࡾࠊࡋࡓࡀࡗ࡚ࠊ༠ㄪ࡜➇தࡀ┦ྜࢃࡉࡗ࡚࠸ࡿࡶࡢ࡛࠶ࡿࠋࡲࡓࠊࡑࢀ࡜㛵㐃ࡋ࡚ࠊ┦ᡭࡢຊ㸦asset㸧ࢆẅࡄ࡜࠸࠺ negative balancing ࢆ⾜౑ࡍࡿࡇ࡜
ࡶ࠶ࡿ26ࠋࡓ࡜࠼ࡤࠊ࠶ࡿไᗘࡢ୰࡛ࠊ┦ᡭࡢ⾜ືࡢṇᙜᛶࢆྰᐃࡍࡿࡇ࡜࡟ࡼࡗ࡚ࠊ┦ᡭࡢຊࢆẅࡄࡇ࡜ࡀ࠶ࡿࠋ࠶ࡿ࠸ࡣࠊ┦ᡭࡀぶࡋ࠸㛵ಀࢆᣢࡘᅜࢆ๤ࡂྲྀࡾࠊ⮬ᕫࡢ㝕Ⴀ࡟ࡦࡁࡘࡅࡿࡇ࡜࡟ࡼࡗ࡚ࠊ┦ᡭࡢຊࢆẅࡄࠊ࡜࠸࠺ࡇ࡜ࡶ࠶ࡿࠋ୰ᅜ࡟㏆࠸࣑࣐࣮ࣕࣥࢆẸ୺໬ࡋ࡚ࠊ୰ᅜ࠿ࡽᘬࡁ㞳ࡍ࡜࠸࠺ࡢࡀࡑࡢ౛࡛࠶ࢁ࠺ࠋࡇࡢࡼ࠺࡞ࠊࢯࣇࢺ࣭ࣂࣛࣥࢩࣥࢢ࡜࠿ࢿ࢞ࢸ࢕ࣈ࣭ࣂࣛࣥࢩࣥࢢࡣࠊ࠿࡞ࡾ୍⯡ⓗ࡟ぢࡽࢀࡿእ஺ࣃࢱ࣮࡛ࣥ࠶ࡿ࡜ࡶゝ࠼ࡿࡀࠊ࣊ࢵࢪࣥࢢࡀ༠ㄪ࡜ᑐ❧ࡢ཮᪉ࢆྵࡴࡶࡢ࡛࠶ࡿࡇ࡜࠿ࡽࠊ㠀㌷஦ⓗ࡞㠃࡛ࡢࣂࣛࣥࢩࣥࢢࡢ࠶ࡾ᪉࡜ࡋ࡚ᚰ࡟␃ࡵ࡚࠾࠿࡞ࡅࢀࡤ࡞ࡽ࡞࠸ࡶࡢ࡛࠶ࢁ࠺ࠋ㸳㸬ᅜᐙࡢᨻ⟇㸦㸯㸧࢖ࣥࢻࢿࢩ࢔ࡇࡢࡼ࠺࡞᪂ࡋࡃ࡛ࡁࡘࡘ࠶ࡿ⤒῭✵㛫ࠊᏳ඲ಖ㞀✵㛫࡟࠾࠸࡚ࠊ࠿࡞ࡾࡢᅜ࡟࢖ࣥࢻኴᖹὒ࡜࠸࠺ᴫᛕࡀࣇ࢕ࢵࢺࡋ࡚ࡃࡿࡼ࠺࡟࡞ࡿࠋࡓ࡜࠼ࡤࠊ࢖ࣥࢻࢿࢩ࢔࡞࡝ࡣࠊ༡ࢩࢼᾏࠊすኴᖹὒ࡜࢖ࣥࢻὒࢆ⤖ࡪ࣮࡛࢟࠶ࡾࠊࡲࡓ⤒῭ⓗ࡞㛵ಀࡶࠊ࢔࣓ࣜ࢝ࠊ୰ᅜࠊ࢖ࣥࢻ࡜ࡢ㛵ಀࢆᙉࡵࠊ࠸ࢃࡤࠊ࢔ࢪ࢔ኴᖹὒࡼࡾࡶࠊ⮬ᅜࡢ఩⨨࡙ࡅ࡜ࡋ࡚ࠊ࢖ࣥࢻኴᖹὒࡢ᪉ࡀࡍࢃࡾࡀࡼ࠸ࠋ࡜ࡣ࠸࠼ࠊ࢖ࣥࢻࢿࢩ࢔ࡣࠊ࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒᅇᖐࠊࡑࢀࡶ㌷஦ⓗ࡞㠃࡟ࡣࠊ࠿࡞ࡾᠱᛕࢆᣢࡗ࡚࠸ࡿࠋࡲࡓࡼࡾᗈࡃゝ࠼ࡤࠊ࢔࣓ࣜ࢝ࠊ୰ᅜ࡞࡝ࡢ኱ᅜ㛫ࡢᶒຊᨻ἞࡟ᩄឤ࡛࠶ࡾࠊࡑࡢ࡞࠿࡛ࠊ⮬ᕫࡢ❧ሙࢆỴࡵࠊ⮬❧ᛶࢆಖࡕࡘࡘࠊ⛛ᗎᙧᡂ࡟㈉⊩ࡍࡿ࡜࠸࠺ᨻ⟇ࢆᒎ㛤ࡋࡼ࠺27ࠋ୍ࡘࡢ඾ᆺⓗ࡞࣊ࢵࢪࣥࢢᡓ␎࡛࠶ࡿࠋࡑࡋ࡚ࠊእ࠿ࡽ㸦≉࡟࢔࣓ࣜ࢝࡞࡝࠿ࡽ㸧ࡣࠊ⛛ᗎᙧᡂࢆᕥྑࡍࡿࠕࢢ࣮ࣟࣂࣝ࡞㍈ᅜᐙ global－ 13 －

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インド太平洋概念をめぐって

swing stateࠖ28ࡢᙺ๭ࢆᮇᚅࡉࢀ࡚࠸ࡿࡢ࡛࠶ࡿࠋࡍ࡞ࢃࡕࠊ࢖ࣥࢻࢿࢩ࢔ࡀࠊẸ୺୺⩏ࢆ☜ࡓࡿࡶࡢ࡜ࡋࠊ⤒῭ࢆ⮬⏤໬ࡋ࡚࠸ࡃ࡜࠸࠺ືྥࡣࠊ࢖ࣥࢻኴᖹὒᆅᇦࡢ⛛ᗎᙧᡂࡢ᪉ྥࢆỴᐃⓗ࡟Ỵࡵࡿ࡜࠸࠺ࡇ࡜࡛࠶ࡿࠋ
㸦㸰㸧ASEAN
ASEAN ࡶࠊ඲య࡜ࡋ࡚ࡣࠊ࢔࣓ࣜ࢝࡜୰ᅜࡢ኱ᅜࡢᑐ❧ࡀ ASEAN ࡟ධࡾ㎸ࡲࡎࠊ୧⪅࡜࡜ࡶ࡟㛵୚ࡋࡘࡘࠊASEAN ࡢ⮬❧ᛶࢆಖࡕࠊࡉࡽ࡟ ASEAN Way ࢆࡶࡗ࡚ࠊASEAN ࢆ㉸࠼ࡓ⛛ᗎࢆసࡗ࡚⾜ࡃ࡜࠸࠺ࡇ࡜ࢆ୺ᡓ␎࡜ࡋࡼ࠺ࠋࡓ࡜࠼ࡤࠊ࢖ࣥࢻὒᆅᇦ࡟㛵ࡋ࡚ࠊ
ASEAN ࡢ⤒㦂ࢆ⏕࠿ࡋࡓᆅᇦไᗘࢆసࡗ࡚⾜ࡃ࡜࠸࠺ࡼ࠺࡞ࡇ࡜࡛࠶ࡿ 29ࠋࡇࡢࡼ࠺࡞
ASEAN ࡢᚿྥᛶࢆ⪃࠼࡚ࠊ࢖ࣥࢻኴᖹὒࢆ⪃࠼ࡿ࡜ࡁࠊ࢖ࣥࢼ࣮࣭ࢧ࣮ࢡࣝ࡜ࡋ࡚ࠊ࢖ࣥࢻࢿࢩ࢔ࠊ࣐࣮ࣞࢩ࢔ࠊࢩ࣏࣮ࣥ࢞ࣝ࡞࡝ࡢ༠ຊࢆ⪃࠼ࠊ࢔࢘ࢱ࣮࣭ࢧ࣮ࢡࣝ࡜ࡋ࡚ࠊ࣮࢜ࢫࢺࣛࣜ࢔ࠊ࢖ࣥࢻࠊ᪥ᮏࠊ࢔࣓ࣜ࢝࡞࡝ࡢ༠ຊࢆ⪃࠼ࡿࠊ࡜࠸࠺ᵓ᝿ࡶ࠶ࡿ30ࠋࡶࡕࢁࢇࠊASEAN ࡢಶูࡢᅜࢆぢࡿ࡜ࠊ࠿࡞ࡾࡢ㐪࠸ࡀ࠶ࡿࠋࡓ࡜࠼ࡤࠊ୰ᅜ࡜㡿ᅵ⣮தࢆࡶࡘ࣋ࢺࢼ࣒࡜࠿ࣇ࢕ࣜࣆࣥࡣࠊ୰ᅜ࡜ࡢ⤒῭ࡑࡢ௚ࡢ㛵ಀࢆ⥔ᣢࡋࡘࡘࡶࠊᏳ඲ಖ㞀ୖࠊ࢔࣓ࣜ࢝࡜ᙉ࠸㛵ಀࢆసࡾࠊ୰ᅜࡢᙳ㡪࡟ᑐᢠࡋࡼ࠺࡜ࡋ࡚࠸ࡿࠋࢩ࣏࣮ࣥ࢞ࣝࡶࠊ࢔࣓ࣜ࢝࡜ࡢᏳ඲ಖ㞀㛵ಀࢆᙉࡵࡿ⾜ືࢆ࡜ࡗ࡚࠸ࡿࠋ࣋ࢺࢼ࣒ࡣࠊTPP ࡢ஺΅ᅜ࡛࠶ࡾࠊࡲࡓ࢖ࣥࢻ࡜Ᏻ඲ಖ㞀ୖࠊ⤒῭ୖࡢ㛵ಀࢆᙉࡵ࡚࠸ࡿࠋ୰ᅜ࡟ᑐࡋ࡚ࡇࡢࡼ࠺࡞ಶูᅜᐙ࡟ࡼࡿ㐪࠸ࡣࠊASEAN ࡢ⤫ྜᛶࢆᦂࡾື࠿ࡋ࡚࠸ࡿࠋ㸦㸱㸧࣮࢜ࢫࢺࣛࣜ࢔࣮࢜ࢫࢺࣛࣜ࢔ࡣࠊ࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒᅇᖐࡢࡲࡉ࡟୰ᚰⓗ࡞ᙺ๭ࢆᯝࡓࡋ࡚࠸ࡿᅜᐙ࡛࠶ࡿࠋゝ࠺ࡲ࡛ࡶ࡞ࡃࠊ࣮࢜ࢫࢺࣛࣜ࢔ࡣࠊ࢔࣓ࣜ࢝࡜ᐦ࡞ࡿᏳ඲ಖ㞀㛵ಀࢆ⠏ࡁࠊࢲ࣮࢘࢕ࣥ࡟࢔࣓ࣜ࢝ࡢᾏර㝲ࢆ㥔␃ࡉࡏࠊࡲࡓࢥࢥࢫᓥ࡟ࢻ࣮ࣟࣥ㸦↓ே㣕⾜ᶵ㸧ࡢᇶᆅࢆᥦ౪ࡍࡿ࡜࠸࠺ࠋ࣮࢜ࢫࢺࣛࣜ࢔ࡢ࡞࠿࡟ࡣࠊୡ⏺ࡢ㔜ᚰࡀࠊ࢔ࢪ࢔ኴᖹὒ࠿ࡽ࢖ࣥࢻኴᖹὒ࡟⛣ࡾࠊࡉࡽ࡟ࡣࠊ࢔ࢪ࢔ኴᖹὒࡢ᫬௦ࡣ⤊ࢃࡾࠊ࢖ࣥࢻኴᖹὒࡢ᫬௦࡟࡞ࡗࡓ
࡜ࡉ࠼ㄽࡎࡿࡶࡢࡀ࠸ࡿ31ࠋࡇࡢࡼ࠺࡞ࡇ࡜࠿ࡽࠊ࣮࢜ࢫࢺࣛࣜ࢔ࡣࠊ࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒᅇᖐࢆᙉࡃᨭᣢࡍࡿࡶࡢ࡛࠶ࡿ㸦ࡓࡔࠊࣆ࣎ࢵࢺࡢ࠶࡜ࠊ࠸࠿࡟Ᏻᐃࡋࡓᑐ୰㛵ಀࢆᵓ⠏ࡋ࡚࠸ࡿ࠿ࡀㄢ㢟࡛࠶ࡿ࡜ࡢㄽࡶᙉࡃ࡞ࡗ࡚࠸ࡿࡼ࠺࡛࠶ࡿ32㸧ࠋ࡜ࡣ࠸࠼ࠊ࣮࢜ࢫࢺࣛࣜ࢔࡟࠾࠸࡚ࡣࠊࡉࡲࡊࡲ࡞ពぢࡀ࠶ࡿࠋࡓ࡜࠼ࡤࠊH.࣍࣡࢖ࢺ33
ࡣࠊ࢔࣓ࣜ࢝࡜୰ᅜࡣࠊᑐ❧࣭➇தࡍࡿ࡭ࡁ࡛ࡣ࡞ࡃࠊ஫࠸࡟ㆡࡾྜࡗ࡚ࠊᨻ⟇Ỵᐃࡢࢩ࢙࢔ࣜࣥࢢ㸦ࣃ࣮࣭࣡ࢩ࢙࢔ࣜࣥࢢ㸧ࢆࡍࡿ࡭ࡁ࡛࠶ࡿ࡜ㄽࡌࠊ⡿୰ࡢᑐ❧ࢆ࠶࠾ࡿࡼ࠺
࡞࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒᅇᖐ࡜࣮࢜ࢫࢺࣛࣜ࢔ࡢࡑࢀ࡟ᑐࡍࡿ༠ຊ࡟ᙉࡃ཯ᑐࡍࡿࠋ
ࡲࡓࠊ࢖ࣥࢻኴᖹὒ࡜࠸࠺ᴫᛕࡣࠊ࣮࢜ࢫࢺࣛࣜ࢔ࢆ࡜ࡾࡲࡃᆅᇦ࡟ࡘ࠸࡚ࡢᆅᇦほࡢ୍ࡘ࡛࠶ࡾࠊ௚ࡢᆅᇦほࡶ⪃࠼࡚ࠊ࣮࢜ࢫࢺࣛࣜ࢔ࡢᨻ⟇ࢆ⪃࠼࡞ࡅࢀࡤ࡞ࡽ࡞࠸࡜ࡍࡿㄽ⪅ࡶ࠸ࡿࠋ࣒ࣛࣞ࢖ࡓࡕ34ࡣࠊ࣮࢜ࢫࢺࣛࣜ࢔ࡢ࢖ࣥࢻὒ࡟ࡘ࠸࡚ࡢᆅᇦほ࡟ࡣࠊ୕ࡘ࠶
ࡿ࡜ࡍࡿࠋ୍ࡘࡣࠊ࢖ࣥࢻὒ࡟㠃ࡍࡿ 51 ࡢᅜᐙࠊ࠶ࡿ࠸ࡣ⎔࢖ࣥࢻὒᆅᇦ㐃ྜ㸦IOR-ARC㸧

－ 14 －

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ࡢ࣓ࣥࣂ࣮19 ࢝ᅜࢆ⪃࠼ࡿ࡜࠸࠺ࡶࡢ࡛࠶ࡿࠋࡇࡢᆅᇦほ࡟࠾࠸࡚ࡣࠊᇶᮏⓗ࡟ࡣእ஺ࠊ
ࢯࣇࢺ࣭ࣃ࣮࣡ࡀ୺࡛࠶ࡾࠊỗᆅᇦ୺⩏⪅ࠊࣜ࣋ࣛࣝ࡞ㄽ⪅࡟ࡼࡗ࡚᧦ㆤࡉࢀࡿࠋࡇࡢ⦰
ᑠ∧ࡀ஧ࡘ┠ࡢᆅᇦほ࡛࠶ࡾࠊࡑࢀࡣᮾ࢖ࣥࢻὒࢆ⪃࠼ࡿࡶࡢ࡛࠶ࡿࠋࡇࢀࡣ࣮࢜ࢫࢺࣛ
ࣜ࢔ࠊ࢖ࣥࢻࠊ࢖ࣥࢻࢿࢩ࢔ࡢ 3 ࢝ᅜࢆ࣮࣋ࢫ࡜ࡍࡿࡶࡢ࡛࠶ࡿ㸦᪥ᮏࡣࠊࡇࡢᆅᇦほ࡟࠾࠸࡚ࡣࠊ࣮࣭࢟ࣉ࣮࣮ࣞࣖࡢ 1 ࡘ࡜ࡉࢀࡿ㸧ࠋࡇࢀࡣࠊࢯࣇࢺ࣭ࣃ࣮࣡࡜ࣁ࣮ࢻ࣭ࣃ࣮࣡
ࡢΰࡊࡗࡓᡭẁࢆ౑࠾࠺࡜ࡍࡿࡶࡢ࡛࠶ࡾࠊࢧࣈ࣭࣮ࣜࢪࣙࢼࣝ୺⩏⪅࡟ࡼࡗ࡚ࡶࡓࢀࠊ
ࣜ࣋ࣛࣝ࡜ಖᏲࡢㄽ⪅ࡀධࡾΰࡌࡗ࡚࠸ࡿࡶࡢ࡛࠶ࡿࠋ➨ 3 ␒┠ࡢᆅᇦほࡣࠊ࢖ࣥࢻኴᖹ
ὒ࡛࠶ࡾࠊࡇࢀࡣࠊఏ⤫ⓗᏳ඲ಖ㞀࡜ࣁ࣮ࢻ࣭ࣃ࣮࣡ࡀ୺య࡜࡞ࡗ࡚࠾ࡾࠊ⡿༳୰ᚰⓗ࡞ᆅᇦほ࡛࠶ࡾࠊ࣮࢜ࢫࢺࣛࣜ࢔࡜୰ᅜࡣᑐ❧ⓗ࡞ࡶࡢ࡛࠶ࡿ࡜ᤊ࠼ࡿࠋಖᏲⓗ࡞ㄽ⪅࡟ࡼࡗ࡚᥎㐍ࡉࢀ࡚࠸ࡿࡶࡢ࡛࠶ࡿࠋࡑࡋ࡚ࠊ๓஧⪅ࡣࠊᑐ㇟ࡣ␗࡞ࢀࠊໟᦤⓗ࡛ࠊ௚ࢆ᤼㝖ࡍࡿࡶࡢ࡛ࡣ࡞࠿ࡗࡓࡀࠊ➨ 3 ࡢᆅᇦほࡣࠊ௚㸦୰ᅜ㸧ࢆ᤼㝖ࡍࡿ᤼௚ⓗ࡞ࡶࡢ࡛࠶ࡿࠋࡑࡋ࡚ࠊ࣒ࣛࣞ࢖ࡓࡕࡣࠊࡼࡾໟᣓⓗ࡛ࠊ࢔࣓ࣜ࢝࡜୰ᅜࡢ୧᪉ࢆ᤼㝖ࡋ࡞࠸ᆅᇦほ࡟ᇶ࡙࠸ࡓᨻ⟇ࢆồࡵࡿࡢ࡛࠶ࡿࠋ㸦㸲㸧࢖ࣥࢻ࢖ࣥࢻࡣࠊ࢖ࣥࢻኴᖹὒᴫᛕࡢฟ⌧ࡢ኱ࡁ࡞ࠊ࠶ࡿ࠸ࡣ᭱኱ࡢせᅉ࡛࠶ࡗࡓࠋ࢖ࣥࢻࡣࠊつᶍ࡛࠸࠼ࡤࠊୡ⏺᭱኱ࡢẸ୺୺⩏యไࡢᅜ࡛࠶ࡿࠋ࢖ࣥࢻࡣࠊ90 ᖺ௦ࡢึࡵ࠿ࡽ⤒῭ࢆ⮬⏤໬ࡋጞࡵࠊࡲࡓඛ࡟㏙࡭ࡓࡼ࠺࡟ࠊLook East ᨻ⟇ࢆᒎ㛤ࡋࡓࠋࡑࡢᚋ࢖ࣥࢻࡢ⤒῭ࡣᡂ㛗ࡋ࡚⾜ࡃࠋࡋ࠿ࡋࠊ98 ᖺ᰾ᐇ㦂ࢆ⾜࠸ࠊ࢔࣓ࣜ࢝ࢆጞࡵ࡜ࡍࡿᅜࠎ࠿ࡽไ⿢ࢆཷࡅࡿࠋ
ࡋ࠿ࡋࠊ2000 ᖺ௦ࡢ༙ࡤ࡟࡞ࡿ࡜࢔࣓ࣜ࢝ࡢࣈࢵࢩࣗᨻᶒࡣ࢖ࣥࢻ࡟㏆࡙ࡃᨻ⟇ࢆྲྀࡿࠋ࢖ࣥࢻ࡜ࡢཎᏊຊ༠ຊࡢⓎ➃࡛࠶ࡿࠋࡇࡢࡇࢁࠊ࢔࣓ࣜ࢝ࡢ࡞࠿࡛ࡣࠊ୰ᅜ࡟ᑐࡍࡿ࣊ࢵࢪࣥࢢㄽࡀฟ⌧ࡋࠊࡲࡓ࢖ࣥࢻࡢ㛗ᮇⓗ࡞Ⓨᒎࢆぢ㉺ࡋ࡚ࠊ㛗ᮇⓗ࡟ࠊྎ㢌ࡍࡿ୰ᅜ࡟ᑐࡍࡿ࢝࢘ࣥࢱ࣮࣭࢙࢘࢖ࢺ࡜ࡋ࡚ࡢ࢖ࣥࢻࡢᏑᅾࡀὀ┠ࡉࢀࡿࡼ࠺࡟࡞ࡗࡓ࡜࠸࠼ࡿࠋ2004 ᖺࡢࢫ࣐ࢺࣛἈࡢ኱ᆅ㟈ࡢᩆ᥼ࡢࡓࡵ࡟࢔࣓ࣜ࢝ࠊ᪥ᮏ࡞࡝ࡢᾏ㌷ࡀ༠ຊࡋࡓࡀࠊ࢖ࣥࢻᾏ㌷ࡶ኱ࡁ࡞ᙺ๭ࢆᯝࡓࡋࡓࠋࡇࢀࢆ⫼ᬒ࡟ࡋ࡚ࠊㅖᅜࡣ HA/DR ࡟ࡘ࠸࡚ᾏὒ༠ຊࢆ㐍ࡵࡿࠋࡑࡢ࡞࠿࡛ࠊ࠸ࢃࡺࡿ࢔࣓ࣜ࢝ࠊ᪥ᮏࠊ࢖ࣥࢻࠊ࣮࢜ࢫࢺࣛࣜ࢔ࡢ 4 ࢝ᅜ༠ຊࡢᯟ⤌ࡳ㸦quad㸧ࡀ᳨ウࡉࢀࡿ35ࠋ᪥ᮏࡢᏳಸ㤳┦ࠊ࣮࢜ࢫࢺࣛࣜ࢔ࡢࣁ࣮࣡ࢻ㤳┦ࡀࠊ࣮ࣜࢻࡋࡓ࡜࠸࠺ࠋ2007 ᖺࡢ ARF ࡢሙࢆ೉ࡾ࡚ࠊ4 ࢝ᅜࡀ⛎ᐦ⿬࡟఍ㄯࢆ⾜ࡗࡓࠋࡋ࠿ࡋࠊ୰ᅜࡀࠊ࢖ࣥࢻࡢཧຍ࡟ᙉࡃ཯Ⓨࡍࡿࠋᨻᶒ஺௦ࡋࡓ࣮࢜ࢫࢺࣛࣜ࢔ࡣࠊ2008 ᖺࠊࡇࡢ QUAD࡟ࡣཧຍࡋ࡞࠸ࡇ࡜ࢆỴࡵࠊQUAD ࡢヨࡳࡣ₽࠼ࡓࠋࡋ࠿ࡋࠊࡑࡢᚋࡶࠊ࢖ࣥࢻࡣ࣮࢜ࢫ
ࢺࣛࣜ࢔ࠊ᪥ᮏࠊ࢔࣓ࣜ࢝࡞࡝࡜ࡢᾏ㌷ࡢ஧ᅜ㛫ࠊከᅜ㛫ࡢඹྠカ⦎࡞࡝ࡢᏳ඲ಖ㞀༠ຊࢆ⥆ࡅࡿࠋ2011 ᖺࠊ࢖ࣥࢻࡣ༡ࢩࢼᾏࡢ࣋ࢺࢼ࣒Ἀ࡛ࠊ▼Ἔ࡜࢞ࢫࡢ᥈⣴ࢆ⾜࠾࠺࡜ࡍࡿࡀࠊ୰ᅜࡀࡇࢀ࡟ᙉࡃᢠ㆟ࡍࡿࠋࡋ࠿ࡋࠊ࢖ࣥࢻࡣࠊࡇࢀ࡟ᒅࡏࡎࠊࡲࡓࡑࡢ㝿ࢳ࣋ࢵࢺᅜቃࡢ㌷ࢆᙉ໬ࡋࡓ࡜࠸࠺ࠋࡇࡢࡇ࡜ࡣࠊ࢖ࣥࢻ࡟࡜ࡗ࡚ࡣ㝣࡛ࡢᏳ඲ಖ㞀ࡶࡁࢃࡵ࡚㔜せ࡞ࡇ࡜ࢆព࿡ࡍࡿ㸦࢖ࣥࢻኴᖹὒ࡜࠸࠺ᴫᛕࡣࠊᾏࡢᏳ඲ಖ㞀࡟㛵ᚰࢆ㞟୰ࡍࡿࡁࡽ࠸ࡀ࠶ࡾࠊ㝣࡛ࡢᏳ඲ಖ㞀ࢆṇ㠃࠿ࡽྲྀࡾୖࡆ࡚࠸࡞࠸࡜࠸࠺ၥ㢟Ⅼࡀ࠶ࡿ㸧ࠋ－ 15 －

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インド太平洋概念をめぐってࡇࡢࡼ࠺࡞࡞࠿࡛ࠊࢡࣜࣥࢺࣥᅜົ㛗ᐁࡢ࢖ࣥࢻኴᖹὒⓎゝ࡜ࠊ࢔ࢪ࢔ኴᖹὒ࡬ࡢࣆ࣎ࢵࢺࡀⓎࡏࡉࢀࡿࠋ࢖ࣥࢻࡣࠊࡇࡢ࢖ࣥࢻኴᖹὒᡓ␎࡟஌ࡾࠊ࢔࣓ࣜ࢝ࡸ࣮࢜ࢫࢺࣛࣜ࢔࡞࡝࡜ࡢᏳ඲ಖ㞀༠ຊࢆࡉࡽ࡟ᙉࡵࡿࠋࡋ࠿ࡋࠊ࢖ࣥࢻࡢ࡞࠿࡟ࡣࠊࡇࡢࡼ࠺࡞࢖ࣥࢻኴᖹὒᡓ␎࡟㛵ࡋ࡚୕ࡘࡢ⪃࠼᪉ࡀᏑᅾࡍࡿ࡜࠸࠺36ࠋ୍ࡘࡣࠊࡇࡢ࢖ࣥࢻኴᖹὒᴫᛕࢆ᥎ࡋ㐍ࡵࡼ࠺࡜ࡍࡿ⪃࠼࡛࠶ࡾࠊࡑࢀࡣᚑ᮶࠿ࡽࡢ㠀ྠ┕ᨻ⟇ࢆඞ᭹ࡋࠊ࢖ࣥࢻࢆᑐ୰ᅜࡢ཯ぞᶒ㐃ྜࡢ࡞࠿࡟఩⨨࡙ࡅࡼ࠺࡜ࡍࡿࡶࡢ࡛࠶ࡿࠋ஧ࡘ࡟ࡣࠊࡇࡢࡼ࠺࡞⪃࠼᪉࡟཯ᑐࡋࠊ㠀ྠ┕ᨻ⟇ࢆ⥆ࡅࠊ⌧ᅾࡇࡢᆅ࡟Ꮡᅾࡍࡿࡉࡲࡊࡲ࡞ከࡃࡢᅜࢆྵࡴከゅⓗ࡞ㅖไᗘࢆά⏝ࡍࡿࡇ࡜ࡇࡑࡀࠊ࣋ࢫࢺࡢᨻ⟇࡛࠶ࡿ࡜ㄽࡎࡿࡶࡢ࡛࠶ࡿࠋ୕ࡘ࡟ࡣࠊࡇࡢ஧ࡘࡢ୰㛫ࠊ࠶ࡿ࠸ࡣࠊࡑࢀࡽ஧ࡘࡢせ⣲ࢆేࡏᣢࡗࡓᡓ␎࡛࠶ࡿࠋࡑࢀࡣࠊࠕከඖⓗ࡞ࠊ㛤࠿ࢀࡓࠊໟᦤⓗ࡞Ᏻ඲ಖ㞀࢔࣮࢟ࢸࢡࢳ࣮ࣕࠖ࡜࿧ࡤࢀࡿࡶࡢ࡛࠶ࡿࠋࡑࢀࡣࠊ࢖ࣥࢻኴᖹὒ࡜࠸࠺ᴫᛕࢆ౑࠸ࡘࡘࠊᡓ␎ⓗ⮬❧ᛶࢆಖࡕ࡞ࡀࡽ㸦࢖ࣥࢻࡣࠊ⡿୰᥋㏆ࢆ༴᝹ࡋ࡚࠸ࡿ࡜࠸࠺37㸧ࠊከᵝ࡞ၥ㢟ࢆゎỴࡍࡿከᵝ࡞ᆅᇦ࢞ࣂࢼࣥࢫ࣭࣓࢝ࢽࢬ࣒ࢆ㏻ࡋ࡚ᆅᇦⓗ࡞Ᏻᐃࢆᅗࡾࠊ
࣮࢟࡜࡞ࡿ㈠᫆ࠊᢞ㈨ࡢࣜࣥࢣ࣮ࢪࢆసࡾฟࡋ࡚࠸ࡃࠊ࡜࠸࠺ࡶࡢ࡛࠶ࡿ38ࠋ㸦㸳㸧୰ᅜ୰ᅜࡣࠊ࢔࣓ࣜ࢝ࡢࣆ࣎ࢵࢺࠊࡲࡓ࢖ࣥࢻኴᖹὒᴫᛕࡢ⏕ᡂࡢ኱ࡁ࡞せᅉ࡛࠶ࡿࠋ୰ᅜ
ࡣࠊ78 ᖺ௨᮶ࠊ㒭ᑠᖹࡢᣦᑟࡢୗࠊᨵ㠉㛤ᨺࢆࡍࡍࡵࠊࡲࡓእ஺ᡓ␎࡜ࡋ࡚ࡣࠊ㡗ග㣴ᬉࢆᥖࡆࡿࠋࡍ࡞ࢃࡕࠊ᫬ࡀ᮶ࡿࡲ࡛ࠊᑐእⓗ࡟ጼໃࢆపࡃࡋⰋዲ࡞㛵ಀࢆ⥔ᣢࡋࡘࡘࠊᅜෆ࡛ࡢ⤒῭Ⓨᒎࢆᅗࡿࠊ࡜࠸࠺ࡶࡢ࡛࠶ࡿࠋࡇࡢࡼ࠺࡞ᡓ␎ࡢࡶ࡜࡛ࠊ୰ᅜࡣ୕༑᭷వᖺࠊ
㧗ᗘࡢ⤒῭ᡂ㛗ࢆ㐙ࡆࠊࡲࡓ㌷஦ⓗ࡟ࡶ୍኱ᙉᅜ࡜࡞ࡗࡓࠋࡑࡋ࡚ࠊ2008 ᖺࡢ࣮࣐࣭ࣜࣥࢩࣙࢵࢡ௨᮶ࠊ࢔࣓ࣜ࢝ࡢ⤒῭ⓗ࡞ᅔ㞴ࡉࢆぢࡘࡘࠊ⮬ᅜࡢ኱ᅜ࡜ࡋ࡚ࡢ኱ࡁࡉࢆㄆ㆑ࡋࠊ༡ࢩࢼᾏࠊᮾࢩࢼᾏ࡛ࠊࢯࣇࢺ࡞ᲨᲬእ஺࡜࡛ࡶゝ࠼ࡿ⾜ືࢆྲྀࡾጞࡵࡿࠋࡲࡓࠊ᰾ᚰⓗ฼┈࡜࠸࠺ᴫᛕࢆᣢࡕฟࡋࠊࡑࢀࢆྎ‴ࠊࢳ࣋ࢵࢺࠊ᪂␩࠿ࡽࠊ༡ࢩࢼᾏࡲ࡛ᗈࡆࡿໃ࠸
ࢆ♧ࡍࠋࡑࡋ࡚ࠊ୰ᅜࡣ㡗ග㣴ᬉ࡜࠸࠺ཎ๎ࢆ㒊ศⓗ࡟࡛ࡶኚ࠼ࡓࡢࡣ࡞࠸࠿ࠊ࡜⪃࠼ࡽࢀࡿࡼ࠺࡟࡞ࡗࡓࠋࡇࡢࡼ࠺࡞஦㇟ࡀࠊ࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒ࡬ࡢࣆ࣎ࢵࢺࡢ኱ࡁ࡞せᅉ࡜࡞ࡗࡓࠋ࡜ࡣ࠸࠼ࠊ୰ᅜࡢ᭱㧗࡛ࣞ࣋ࣝࡢ࢔࣓ࣜ࢝ࡢࣆ࣎ࢵࢺ࡟ᑐࡍࡿ཯ᛂࡣࠊ㐣⃭࡞ࡶࡢ࡛ࡣ࡞࠿ࡗࡓࠋ୰ᅜ࠿ࡽⓎࡏࡽࢀࡿ཯ᛂࡣࠊ࢔࣓ࣜ࢝ࡣࠊ୰ᅜࡢⓎᒎࢆ᫝࡜ࡋࠊⰋዲ࡞㛵ಀࢆ⥔ᣢࡍࡿ࡜ゝࡗ࡚࠸ࡿࡋࠊࣆ࣎ࢵࢺࡣࡑࡢ࡞࠿࡛ࡢ⡿ᅜࡢᡓ␎ⓗ࡞෌⦅ᡂ࡛࠶
ࡿ࡜ᤊ࠼ࡿࢫࢸ࣮ࢺ࣓ࣥࢺࡀ୺࡛࠶ࡗࡓࠋࡑࡋ࡚ࠊ୰ᅜࡢᇶᮏⓗ࡞ᡓ␎ࡣࠊᅜ㝿ⓗ࡟Ⰻዲ࡞㛵ಀࢆ⥔ᣢࡋࠊࡑࡢ࡞࠿࡛⤒῭Ⓨᒎࢆᅗࡿ࡜࠸࠺ࡇ࡜࡛ࠊኚ໬ࡣ࡞࠸࡜࠸࠺༳㇟ࢆཷࡅ
ࡿࡶࡢ࡛࠶ࡿ39ࠋ࡜ࡣ࠸࠼ࠊ୰ᅜࡢ㌷஦ቑᙉࡣ࡜࡝ࡲࡿẼ㓄ࡣࡲࡗࡓࡃ࡞࠸ࡋࠊࡲࡓ⾜ືࡶኚ໬ࡢᵝ┦ࡣ࡞࠸ࠋࡋ࠿ࡋ࡞ࡀࡽࠊࡉࡲࡊࡲ࡞࣓ࢹ࢕࢔࡟ぢࡽࢀࡿ཯ᛂࡣࠊᙉ࠸ࡶࡢࡀከࡃぢࡽࢀࡓࠋ୍ࡘࡣࠊ࠸ࡘࡶࡢࡇ࡜࡛ࡣ࠶ࡿࡀࠊ࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒ࡬ࡢࣆ࣎ࢵࢺࡣࠊᑐ୰ໟᅖ⥙ࡢᙉ໬ᣑ኱࡛࠶ࡿࠊ࡜ゝࡗ࡚㠀㞴ࡍࡿࡶࡢ࡛࠶ࡿࠋࡲࡓࠊࣆ࣎ࢵࢺࡣࠊ࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒᨭ㓄ࡢᙉ໬࡛࠶ࡿࠊ࡜ㄽࡎࡿࡶࡢࡶ࠸ࡿࠋࡑࡋ࡚ࠊ࢔࣓ࣜ࢝ࡣࠊ⤒῭ⓗ࡞ᅔ㞴࡟┤㠃ࡋ

－ 16 －

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インド太平洋概念をめぐって

࡚࠾ࡾࠊእ࡟ᑐࡋ࡚ฟ࡚ࡃࡿࡢ࡛ࡣ࡞ࡃࠊᅜෆࡢၥ㢟ࢆඛ࡟∦௜ࡅࡿ࡭ࡁ࡛࠶ࡿࠋࡲࡓࠊࣆ࣎ࢵࢺ࡟༠ຊࡋ࡚࠸ࡿᅜ࡟ࠊ⡿୰ࡢ⣮த࡟ᕳࡁ㎸ࡲࢀࡿྍ⬟ᛶࢆᣦ᦬ࡋࠊศ᩿ࢆᅗࡿ࡜
࠸࠺ࡼ࠺࡞ㄽㄪࡶぢࡽࢀࡿࠋࡓࡔࠊᮏ✏ࡢࢸ࣮࣐࡛࠶ࡿ࢖ࣥࢻኴᖹὒ࡜࠸࠺ᴫᛕ࡟ࡘ࠸࡚ࡣࠊ࡯࡜ࢇ࡝ゐࢀࡿࡇ࡜ࡀ࡞࠸ࡼ࠺࡛࠶ࡿࠋ㸦㸴㸧࢔࣓ࣜ࢝ᨻ⟇ࡢ࡛ࣞ࣋ࣝࡢ࢖ࣥࢻኴᖹὒࡢⅆ௜ࡅᙺࡣ࢔࣓࡛ࣜ࢝࠶ࡿࠋࡍ࡛࡟㏙࡭ࡓࡼ࠺࡟ࠊࢡࣜࣥࢺࣥᅜົ㛗ᐁࡣࠊ2010 ᖺ 10 ᭶ࡢ࣍ࣀ࡛ࣝࣝࡢ₇ㄝ࡛ࠊ࢖ࣥࢻኴᖹὒ㸦ࡼࡾṇ☜࡟ࡣࠊIndo-Pacific basin㸧࡜࠸࠺ゝⴥࢆ౑ࡗࡓࠋ₇ㄝࡢ୺㢟ࡣࠊ࢔࣓ࣜ࢝ࡀ࠸࠿࡟࢔ࢪ࢔ኴᖹὒ࡟㛵ᚰࢆᢪࡁࠊ࢔ࢪ࢔ኴᖹὒㅖᅜ࡜༠ຊࢆ㐍ࡵ࡚࠸ࡃ࠿࡜࠸࠺ࡇ࡜࡛࠶ࡾࠊᇶᮏⓗ࡞ࢩࣥ࣎ࣝࡣ࢔ࢪ࢔ኴᖹὒ࡛࠶ࡿࠋࡋ࠿ࡋࠊ₇ㄝࡢ࡞࠿࡛ࠊࢩ࣏࣮ࣥ࢞ࣝࠊࣇ࢕ࣜࣆࣥࠊࢱ࢖ࠊࢽ࣮ࣗࢪ࣮ࣛࣥࢻࠊ࣮࢜ࢫࢺࣛࣜ࢔࡜ࡢᏳ඲ಖ㞀ୖࡢ༠ຊ࡟ゐࢀࡓᚋࠊ࢖ࣥࢻᾏ㌷࡜ࡢ༠ຊࡢᣑ኱ࢆᣦ᦬ࡋࠊࡑࡢ⌮⏤࡜ࡋ࡚࢖ࣥࢻኴᖹὒ㸦Indo-Pacific basin㸧ࡢࢢ࣮ࣟࣂࣝ࡞㈠᫆࡬
ࡢ㔜せᛶࢆᣦ᦬ࡋࡓࡢ࡛࠶ࡿࠋࡇࡢࡼ࠺࡟ぢࡿ࡜ࠊࢡࣜࣥࢺࣥᅜົ㛗ᐁࡣࠊ࢖ࣥࢻኴᖹὒࢆࡇ࡜ࡉࡽࣉ࣮ࣞ࢔ࢵࣉࡋࡼ࠺࡜ࡋࡓࡢ࡛ࡣ࡞ࡃࠊ࢔ࢪ࢔ኴᖹὒᨻ⟇ࡢ୍㒊࡜ࡋ࡚ゝࡗࡓ࡟㐣ࡂ࡞࠸࡜ᛮࢃࢀࡿࠋࡋ࠿ࡋࠊࡑࡢ๓ࡶࡑࡢᚋࡶࠊ࢔࣓ࣜ࢝ࡣࠊ࢖ࣥࢻ࡜ࡢ㛵ಀࢆᙉࡵࠊࡲࡓ࢖ࣥࢻᾏ㌷࡜ࡢඹྠ₇⩦ࡶከࡃ⾜࠺ࡼ࠺࡟࡞ࡗࡓࠋࡲࡓࠊ࣮࢜ࢫࢺࣛࣜ࢔࡜࢖ࣥࢻ㸦ࡑࡋ࡚ࠊ᫬࡟᪥ᮏ㸧࡜ࡢᾏ㌷ࡢ༠ຊࡣᐦ࡞ࡿࡶࡢࡀ࠶ࡿࠋ2011 ᖺ࠿ࡽ 2012 ᖺ࡟࠿ࡅ࡚ࠊ࢔࣓ࣜ࢝ࡣࠊ࠸ࢃࡺࡿ࢔ࢪ࢔ኴᖹὒ࡬ࡢࣆ࣎ࢵࢺࢆᒎ㛤ࡍࡿࡀࠊࡇࡢ࡞࠿࡛ࠊ࢔ࢪ࢔ኴᖹὒࡢ༡ࡢ㒊ศࡀ㔜どࡉࢀࡓࡇ࡜ࡣ☜࠿࡛࠶ࡿࠋ2011 ᖺ 11 ᭶ࠊࢡࣜࣥࢺࣥᅜົ㛗ᐁࡣࠊ࢔ࢪ࢔ኴᖹὒ㸦Asia-Pacific㸧ࢆࠊ࢖ࣥࢻள኱㝣࠿ࡽ࢔࣓ࣜ࢝ࡢすᾏᓊࡲ࡛ࢆᣦࡋࠊࡑࢀࡽࡣ࢖ࣥࢻὒ࡜ኴᖹὒࡢ஧ࡘࡢ኱ὒ࡟ࡼࡗ࡚⤖ࡧࡘ࠸࡚࠸ࡿࠊ࡜㏙࡭࡚࠸ࡿ40ࠋ࢔ࢪ࢔ኴᖹὒ࡬ࡢࣆ࣎ࢵࢺࡣࠊᡓ␎ⓗࠊ㌷஦ⓗ࡞Ⰽᙬࡢ⃰࠸ࡶࡢ࡛࠶ࡿࠋࡋ࠿ࡋࠊ࢔࣓ࣜ࢝ࡀᥖࡆࡓ᪝༳ࡣࠊࡇࡢᆅ࡟࠾࠸࡚ࠊ࣮࣭࣮ࣝࣝ࣋ࢫࡢ⮬⏤࡞⛛ᗎᙧᡂ࡜ࡑࡢ⥔ᣢ࡛࠶ࡗࡓࠋ࡜ࡁࡢ኱⤫㡿Ᏻ඲ಖ㞀ᢸᙜ⿵బᐁࡢ T.ࢻࢽࣟࣥࡣࠊ࢔࣓ࣜ࢝ࡢ㌷஦ⓗ࡞ᒎ㛤࡜࡜ࡶ࡟ࠊ⤒῭ศ㔝࡛ࡢ࣮ࣝࣝᙧᡂࠊࡲࡓ⣮தࡢᖹ࿴ⓗゎỴ࡞࡝ࡢࠊ࣮ࣝࣝࡢᙧᡂࢆᙉࡃ୺ᙇࡍࡿࡢ࡛࠶ࡿ41ࠋ ࡓࡔࠊ࢔࣓ࣜ࢝ᨻᗓࡢእ࡛ࠊ࢖ࣥࢻኴᖹὒࢆࡵࡄࡗ࡚ࠊࡉࡲࡊࡲ࡞㆟ㄽࡀ⾜ࢃࢀ࡚࠸ࡿࠋࡇࡇ࡛ࡣࠊ࢖ࣥࢻኴᖹὒᴫᛕࢆಁ㐍ࡋࡼ࠺࡜ࡍࡿ⪃࠼᪉ࢆ᳨ウࡋ࡚ࡳࡼ࠺ࠋ࢔࣓ࣜ࢝ࡢ࡞࠿࡛ࠊ࢖ࣥࢻኴᖹὒᴫᛕࢆ᥎㐍ࡋࡼ࠺࡜ࡍࡿࢢ࣮ࣝࣉࡢ࠺ࡕࠊ⤒῭ࠊᡓ␎ࡣࡶࡕࢁࢇࡢࡇ࡜ࠊẸ୺୺⩏࡜࠿ࣜ࣋ࣛࣝ࡞⛛ᗎࢆ㔜どࡍࡿࢢ࣮ࣝࣉࡀᏑᅾࡍࡿࠋࢡࣜࣥࢺࣥᅜົ㛗ᐁࡢ
2010 ᖺ 10 ᭶ࡢࢫࣆ࣮ࢳࡢ๓࡟ࠊ࢖ࣥࢻኴᖹὒᴫᛕࢆ౑ࡗࡓࡶࡢ࡜ࡋ࡚ࠊD.ࢺࢗ࣡࢖ࢽࣥࢢ
ࡀ࠸ࡿࠋᙼࡣࠊ࢔࣓ࣜ࢝ࡢຊࡢ┦ᑐⓗ࡞పୗࠊࡑࢀ࡟ẚࡋ࡚ࡢ୰ᅜࡢ⤒῭ࠊ㌷஦ࡢྎ㢌ࢆぢ࡚ࠊᑗ᮶ࡢᆅᇦ⛛ᗎࡀ୙Ᏻᐃ࡟࡞ࡾࠊ୰ᅜࡀᨭ㓄ⓗ࡟࡞ࡿࡇ࡜ࢆᠱᛕࡋࠊ࢔ࢪ࢔ࡢẸ୺୺⩏ᅜࡀ㐃ྜࢆసࡾࠊ᪂ࡋ࠸⛛ᗎࠊࣜ࣋ࣛࣝ࡞⛛ᗎࢆసࡿ࡭ࡁ࡛࠶ࡿ࡜ㄽࡌ࡚࠸ࡿࠋࡑࡇ࡛ࡣࠊ࢖ࣥࢻࡀ኱ࡁ࡞ᙺ๭ࢆᯝࡓࡍࡣࡎ࡛࠶ࡾࠊࡑࢀࢆྵࡵࠊᙼࡣࠊ࢖ࣥࢻኴᖹὒࣃ࣮ࢺࢼ࣮࡜ゝࡗ࡚࠸ࡿ42ࠋࡲࡓࠊẸ୺୺⩏ࡸࣜ࣋ࣛࣝ࡞⛛ᗎࡢ⥔ᣢࢆṇ㠃࠿ࡽၐ࠼ࠊ࢖ࣥࢻኴᖹ

－ 17 －序章

インド太平洋概念をめぐってὒࢆ㔜どࡍࡿࡶࡢࡣ௚࡟ࡶ࠸ࡃࡘ࠿࠶ࡿࠋࢺࢗ࣡࢖ࢽࣥࢢࡣࠊGerman Marshall Fund of theUnited States ࡟ᡤᒓࡍࡿࡀࠊ࣊ࣜࢸ࣮ࢪ㈈ᅋࡶࡑࢀ࡟㏆࠸⪃࠼ࢆᥦฟࡋ࡚࠸ࡿࠋ࣊ࣜࢸ࣮ࢪ㈈ᅋࡢ୍ࡘࡢሗ࿌᭩ࡣࠊ࢖ࣥࢻኴᖹὒࡢᡓ␎ⓗࠊ⤒῭ⓗ㔜せᛶࢆᣦ᦬ࡋࠊࡉࡽ࡟Ẹ୺ⓗ࢞ࣂࢼࣥࢫ࡜ᩚྜⓗ࡞⛛ᗎࢆసࡿࡓࡵ࡟ࠊ࢔࣓ࣜ࢝ࠊ࣮࢜ࢫࢺࣛࣜ࢔ࠊ࢖ࣥࢻࡢ༠ຊࢆッ࠼ࡿ43ࠋᙼࡽࡢゝ࠺࢖ࣥࢻኴᖹὒࡣࠊ࢖ࣥࢻὒ࡜すኴᖹὒࡢᆅᇦࢆᣦࡋࠊ࢔ࢪ࢔ኴᖹὒࡣࠊᮾ࢔ࢪ࢔࡜ኴᖹὒࢆᣦࡍ44ࠋ࢖ࣥࢻኴᖹὒᴫᛕࢆ౑࠸࡞ࡀࡽࠊࡼࡾᏳ඲ಖ㞀ᡓ␎ⓗ࡞ḟඖ࡟╔┠ࡍࡿࡢࡀ M.࣮࢜ࢫࣜ
࡛ࣥ࠶ࡿ45ࠋ࣮࢜ࢫࣜࣥࡣࠊ࢖ࣥࢻኴᖹὒࢆࢥࣔࣥࢬ࡜ᤊ࠼ࡿࠋࡑࡋ࡚ࠊᑗ᮶ࡶࡍ࡭࡚ࡢᅜ
ࡀࡑࢀ࡟⮬⏤࡟࢔ࢡࢭࢫ࡛ࡁࡿࡼ࠺࡟ࡍࡿ࡭ࡁ࡛࠶ࡿ࡜ࡍࡿࠋࡑࡋ࡚ࠊࡇࡢࢥࣔࣥࢬࡢ࡞
࠿ࡢ⣮தࢆண㜵ࡋࠊᑒࡌ㎸ࡵࡿࠋࡑࡢࡓࡵࡢಙ㢗࡛ࡁࡿ㌷஦ຊࢆ⥔ᣢࡍࡿࠋ࢖ࣥࢻኴᖹὒ࡛ࠊ࡛࣮ࣜ࣋ࣛࣝ࢜ࣉࣥ࡞ࢩࢫࢸ࣒ࢆ⥔ᣢࡋࠊࣜ࣋ࣛࣝ࡞Ẹ୺୺⩏ࢆᣑ኱ࡍࡿࠊ࡜࠸࠺ෆ
ᐜࢆᣢࡘࡶࡢ࡛࠶ࡿࠋࡑࡋ࡚ࠊࢥࣔࣥࢬ࡟ᣮᡓࡋࡼ࠺࡜ࡍࡿࡢࡣࠊ୰ᅜ࡛࠶ࡿ࡜⪃࠼ࡽࢀࡿࠋẸ୺୺⩏ㅖᅜࡢྠ┕ࠊᏳ඲ಖ㞀༠ຊࢆၐ࠼ࡿࡢ࡛࠶ࡿࡀࠊࡑࡢ᭱⤊ⓗ࡞┠ⓗࠊࡲࡓᡓ␎ࡣࠊ⮬⏤࡞⛛ᗎࠊࢥࣔࣥࢬࡢ⥔ᣢᏳᐃ࡛࠶ࡿ࡜ࡍࡿࡢ࡛࠶ࡿࠋࡓࡔࠊ࣮࢜ࢫࣜࣥࡣࠊ࢖
ࣥࢻὒ࠿ࡽすኴᖹὒ࡟↔Ⅼࢆᙜ࡚࡚࠸ࡿࡼ࠺࡛࠶ࡿࡀࠊᙼࡢ࢖ࣥࢻኴᖹὒࡢᐃ⩏ࡣࠊࠕࢩ࣋ࣜ࢔ࡢ༡࠿ࡽ༡࡬ࠊ᪥ᮏࠊᮅ㩭༙ᓥࠊ୰ᅜᮏᅵࠊᮾ༡࢔ࢪ࢔ࠊ࢜ࢭ࢔ࢽ࢔ࡢ㝣࡜ᾏࠊࡑࡋ
࡚࢖ࣥࢻ࡬ࡘ࡞ࡀࡿᗈ኱࡞⎔㸦arc㸧࡛ࠖ࠶ࡿ࡜ࡍࡿࡢ࡛࠶ࡿ46ࠋ࢔࣓ࣜ࢝ࡢ࡞࠿࡛ࠊ࢖ࣥࢻὒ࡟╔┠ࡋࡓ㆟ㄽࢆᒎ㛤ࡋ࡚ࡁࡓࡢࡣ R.࢝ࣉ࡛ࣛࣥ࠶ࢁ࠺ࠋ
࢝ࣉࣛࣥࡣࠊࠗMonsoon࠘㸦2011㸧47ࠊࠗThe Revenge of Geography࠘㸦2012㸧48࡛ࠊᾏὒࠊࡑࢀ
ࡶ≉࡟࢖ࣥࢻὒࢆ୰ᚰ࡜ࡋ࡚ࠊࡑࡢ⤒῭ⓗࠊᡓ␎ⓗ㔜せᛶࢆᣦ᦬ࡋࠊ࢔࣓ࣜ࢝ࡢຊࡀᙅࡲࡾࠊ࢖ࣥࢻὒࡀከᴟ໬ࡋ࡚࠸ࡃ࡜ࠊᾏὒࡢᏳᐃࡀᔂࢀࠊ⤒῭ࡔࡅ࡛ࡣ࡞ࡃࠊࣜ࣋ࣛࣝ࡞ᅜ㝿ࢩࢫࢸ࣒ࡀᔂࢀࡿࡇ࡜ࢆ៧៖ࡋࠊ࢔࣓ࣜ࢝ࡢᾏ㌷ຊࡢ⥔ᣢࠊᙉ໬ࠊ௚ࡢࣜ࣋ࣛࣝ࡞ᅜ࡜ࡢ༠ຊࢆၐ࠼ࡿࡢ࡛࠶ࡿࠋᙼࡢ࢖ࣥࢻὒࡢᐃ⩏ࡣࠊᮾ㒊࢔ࣇࣜ࢝࠿ࡽ࢖ࣥࢻὒࢆ⤒࡚ࠊ࢖ࣥࢻࢿࢩ࢔࡟ࡘ࡞ࡀࡿᗈ኱࡞ᆅᇦࢆᣦࡍࠋᙼࡣࠊ࢖ࣥࢻὒ࡜࡜ࡶ࡟ࠊኴᖹὒ࡜࠿࢔ࢪ࢔࡜࠸࠺ゝⴥࢆ౑࠺ࡀࠊ࢖ࣥࢻኴᖹὒ࡜࠸࠺ゝⴥࡶࡲࢀ࡟ࡣ౑࠺49ࠋᙼࡣࠊࡘ࡜࡟ࠊ࢔࣓ࣜ࢝ᾏ
㌷Ⰴ⯲ࡢᩘࡀ⦰ᑠࡉࢀ࡚࠸ࡿࡇ࡜ࢆ༴᝹ࡋ࡚࠸ࡓࠋ෭ᡓᮇ࡟ࡣࠊ600 㞘ࡢⰄ⯲ࢆᣢࡗ࡚࠸ࡓ
ࡀࠊ࠸ࡲ࡛ࡣࠊ300 㞘ࢆୗᅇࡾࠊࡉࡽ࡟ῶᑡࡋ࡚⾜ࡃྍ⬟ᛶࡀ࠶ࡿࠋࡶࡋࡑ࠺࡞ࢀࡤࠊᾏὒ
ࡢᏳᐃࡣ኱ࡁࡃᔂࢀࠊ㏻ၟࡑࡢ௚ࡢ⤒῭஺ὶࢆ኱࠸࡟ᦆ࡞࠺50ࠋᙼࡣࠊ୰ᅜࡢྎ㢌ࡀ࿘㎶ㅖᅜࢆࣇ࢕ࣥࣛࣥࢻ໬ࡋ࡚࠸ࡃࡇ࡜ࢆ༴᝹ࡋࡘࡘࠊᑗ᮶ീ࡜ࡋ࡚ࠊ࢔࣓ࣜ࢝ࡢᡓ␎࡜ࡋ࡚ࠊ
す༙⌫࡟౫ᣐࡋࠊຊࢆ࢔ࢪ࢔࡟ᢞᑕࡋࠊࣂࣛࣥࢧ࣮ࠊㄪᩚ⪅࡜ࡋ࡚ࡢᙺࢆᯝࡓࡍ࡭ࡁ࡛࠶ࡿ࡜ㄽࡌ࡚࠸ࡿࠋ㸴㸬᪥ᮏ㸦㸯㸧Ᏻಸእ஺ ᪥ᮏࡣࠊᾏὒᅜᐙ࡛࠶ࡾࠊ࢔ࢪ࢔ኴᖹὒࡢす࡟఩⨨ࡋࠊ᪥ᮏࡢ㏻ၟ㛵ಀࡣࠊᗈࡃ࢔ࢪ࢔ࠊ࢖ࣥࢻ࡟ཬࡪࠋᾏὒࡢᏳᐃࠊࡲࡓ⤒῭㛵ಀࡢ㐍ᒎࡣ᪥ᮏ࡟࡜ࡗ࡚ᚲ㡲࡛࠶ࡿࠋ᪥ᮏࡢ㈠᫆

－ 18 －

序章

インド太平洋概念をめぐってࡣࠊ࢔࣓ࣜ࢝࡜୰ᅜࡀ➨ 1ࠊ2 ఩ࢆத࠸ࠊ᪥ᮏࡣࡲࡉ࡟࢔ࢪ࢔ኴᖹὒࡢ┿ࢇ୰࡟࠸ࡿ࡜ゝࡗ࡚ࡼ࠸ࠋ᪥ᮏࡣࠊ୰ᅜ࡜ࡢ⤒῭㛵ಀࢆࡲࡍࡲࡍ㧗ࡵ࡚࠸ࡿ࡜ྠ᫬࡟ࠊ௚᪉࡛ࡣ࢔࣓ࣜ࢝ࡢྠ┕ᅜ࡛࠶ࡿࠋ㏆ᖺ࡛ࡣࠊ୰ᅜࡢᾏὒ㐍ฟࡢᅽຊࢆࡲ࡜ࡶ࡟ཷࡅࡿࡼ࠺࡟࡞ࡗࡓࠋᑤ㛶࡛࠶ࡿࠋࡋࡓࡀࡗ࡚ࠊࡡࡌࢀⓗ࡞ᵓ㐀ࢆᙉࡃᣢࡘࠋࡇࡢࡼ࠺࡞࡞࠿࡛ࠊ࢔࣓ࣜ࢝ࡢኴᖹὒࣆ
࣎ࢵࢺࡣࠊḼ㏄ࡍ࡭ࡁࡶࡢ࡛࠶ࡾࠊᏳ඲ಖ㞀ୖࡶࡑ࠺࡛࠶ࡿࡀࠊࡇࡢᆅᇦ࡛ࠊ࣮࣭࣮ࣝࣝ࣋ࢫ࡛ࠊࣜ࣋ࣛࣝ࡞⛛ᗎࢆసࡗ࡚⾜ࡃ࡜࠸࠺ᡓ␎ࡣࠊ኱࠸࡟ඹ᭷࡛ࡁࡿࡶࡢ࡛࠶ࡿࠋࡇࡢࡼ࠺࡟ࠊ᪥ᮏࡢ㛵ᚰࡣࠊ⤒῭࡟ࡏࡼࠊᏳ඲ಖ㞀࡟ࡏࡼࠊ࢔ࢪ࢔ኴᖹὒ࡟࠶ࡿ࡜ゝࡗ࡚ࡼ࠸ࠋ࡜ࡣ࠸࠼ࠊ᪥ᮏࡢ▼Ἔࡣ࢖ࣥࢻὒࢆΏࡗ࡚ࡃࡿࠋ࢖ࣥࢻὒࡀ࣒࣍ࣝࢬᾏᓙ࡜࣐ࣛࢵ࢝ᾏᓙ࡜࠸࠺஧ࡘࡢࢳ࣮ࣙࢡ࣭࣏࢖ࣥࢺࢆᣢࡕࠊ᪥ᮏࡢ⤒῭࡟࡜ࡗ࡚Ṛάⓗ࡟㔜せ࡛࠶ࡿࡇ࡜ࡣᗈࡃㄆ㆑ࡉࢀ࡚࠸ࡿࠋࡲࡓࠊ௚ᅜ࡜ྠᵝࠊᑗ᮶ࡢᡂ㛗ࢆ⪃࠼ࡿ࡜ࠊ࢖ࣥࢻ࡜ࡢ FTA
ࡣࠊ௒ᚋ㔜せ࡞ࡶࡢ࡜࡞ࡗ࡚⾜ࡃ࡛࠶ࢁ࠺ࠋࡲࡓࠊ࢖ࣥࢻࡀ ARFࠊEASࠊCREP ࡞࡝Ᏻ඲ಖ㞀ࠊ⤒῭࡟ࡘ࠸࡚ࡢከゅⓗ࡞ไᗘࡢ୍ဨ࡛࠶ࡾࠊࡇࡢᆅࡢ⛛ᗎࡢᙧᡂࡸ⥔ᣢ࡟࡜ࡗ࡚㔜せ࡞࣓ࣥࣂ࣮࡛࠶ࡿࡇ࡜ࡶ஦ᐇ࡛࠶ࡿࠋࡉࡽ࡟ࠊ᪥ᮏࡢᾏୖ⮬⾨㝲ࡣࠊ࢖ࣥࢻᾏ㌷࡜ඹྠ₇⩦ࡍࡿࡢࡀ㏻౛࡜࡞ࡗ࡚࠸ࡿࠋ᪥ᮏࡀࠊᮾ࢔ࢪ࢔࡟ᒓࡋࠊ࢔࣓ࣜ࢝ࡸ໭⡿ࠊ୰༡⡿ࡢᅜ࡜ኴᖹὒࢆᣳࢇ࡛᥋ࡋࠊ༡࡟ᮾ༡࢔ࢪ࢔ࡢᅜࠎ࡜ᐦ᥋࡞㛵ಀࢆࡶࡘ࡜࠸࠺࢔ࢪ࢔ኴᖹὒ࡟఩⨨ࡋࠊࡋ࠿ࡋࠊࡲࡍࡲࡍ࢖ࣥࢻὒ࡜ࡢ஺ᕪࢆ῝ࡵ࡚࠸ࡿࡇ࡜ࡣ☜࠿࡛࠶ࢁ࠺ࠋ
2007 ᖺࠊᏳಸ㤳┦ࡣࠊ⮬⏤࡜⦾ᰤࡢᘼࢆၐ࠼ࠊ࢖ࣥࢻ࡜ࡢᡓ␎ⓗࢢ࣮ࣟࣂ࣭ࣝࣃ࣮ࢺࢼ
࣮ࢩࢵࣉࢆ⤖ࡧࠊࡑࢀࢆ⮬⏤࡜⦾ᰤࡢᘼࡢせ࡜ㄽࡌࡓ51ࠋࡑࡋ࡚ࠊࠕ᪥ᮏ࡜࢖ࣥࢻࡀ⤖ࡧࡘࡃࡇ࡜࡟ࡼࡗ࡚ࠊ
ࠕᣑ኱࢔ࢪ࢔ࠖࡣ⡿ᅜࡸ㇦ᕞࢆᕳࡁ㎸ࡳࠊኴᖹὒ඲ᇦ࡟ࡲ࡛ཬࡪᗈ኱࡞ࢿ
ࢵࢺ࣮࣡ࢡ࡬ᡂ㛗ࡍࡿ࡛ࡋࡻ࠺ࠖ࡜㏙࡭࡚࠸ࡿࠋࡑࡋ࡚ࠊࠕኴᖹὒ࡜࢖ࣥࢻὒࡣࠊ௒ࡸ⮬⏤ࡢᾏࠊ⦾ᰤࡢᾏ࡜ࡋ࡚ࠊ୍ࡘࡢࢲ࢖ࢼ࣑ࢵࢡ࡞⤖ྜࢆࡶࡓࡽࡋ࡚࠸ࡲࡍࠋᚑ᮶ࡢᆅ⌮ⓗቃ⏺ࢆ✺ࡁ◚ࡿࠕᣑ኱࢔ࢪ࢔ࠖࡀࠊ᫂░࡞ᙧࢆ⌧ࡋࡘࡘ࠶ࡾࡲࡍࠖ࡜㏙࡭࡚࠸ࡿࠋ
ࡑࡋ࡚ࠊࡍ࡛࡟㏙࡭ࡓࡼ࠺࡟ࠊᏳಸ㤳┦ࡣࠊ2007 ᖺࠊ࢔࣓ࣜ࢝ࠊ᪥ᮏࠊ࣮࢜ࢫࢺࣛࣜ࢔ࠊ࢖ࣥࢻࡢ༠ຊࠊࡍ࡞ࢃࡕ QUAD ࢆ㐍ࡵࡼ࠺࡜ࡍࡿࡀࠊ୰ᅜࡢ཯ᑐ࡛₽࠼ࡿࠋᏳಸ᫴୕ࡣࠊ2012 ᖺࠊ11 ᭶ࡢ⥲㑅ᣲ๓࡟᭩࠸ࡓ࡜࠸࠺ࠊAsia’s Democratic Security DiamondࢆⓎ⾲ࡍࡿ52ࠋࡇࡢ࡞࠿࡛Ᏻಸࡣࠊ୰ᅜࡢ㐍ฟ࡟ᑐࡍࡿᠱᛕࢆ♧ࡋࠊ༡ࢩࢼᾏࡣࠕ໭ிࡢ†ࠖ࡟࡞ࡾ࠿ࡡ࡞࠸ࠋࡇࡢࡼ࠺࡞࡞࠿࡛ࠊ᪥⡿ྠ┕ࢆ୰ᚰ࡜ࡋ࡞ࡀࡽࠊ࢔࣓ࣜ࢝㸦ࣁ࣡࢖㸧ࠊ᪥ᮏࠊ࣮࢜ࢫࢺࣛࣜ࢔ࠊ࢖ࣥࢻࢆ⤖ࡪᅄゅᙧࢆẸ୺୺⩏ࡢᏳ඲ಖ㞀ࡢࢲ࢖࢔ࣔࣥࢻ࡜࿧ࡧࠊࡉࡽ࡟ࠊࣇࣛࣥࢫࠊ࢖ࢠࣜࢫ࡜ࡢ༠ຊࡢྍ⬟ᛶࢆ⪃࠼ࡿࠋࡲࡓࠊ࢖ࢠࣜࢫࠊ࣐࣮ࣞࢩ࢔ࠊ
ࢩ࣏࣮ࣥ࢞ࣝࠊ࣮࢜ࢫࢺࣛࣜ࢔ࠊࢽ࣮ࣗࢪ࣮ࣛࣥࢻ࠿ࡽᵓᡂࡉࢀࡿ 5 ࢝ᅜ㜵⾨ྲྀࡾỴࡵ࡟ࡶຍࢃࡾࡓ࠸࡜ࡶ㏙࡭ࡿࠋࡲࡓࠊ୰ᅜ࡜ࡣ㛵ಀࢆᨵၿࡋ࡞ࡃ࡚ࡣ࠸ࡅ࡞࠸ࡀࠊࡲࡎࡣኴᖹὒࡢ࠸ࡲ୍ࡘࡢഃ࡜ᐦ᥋࡞㛵ಀࢆసࡗ࡚⾜࠿࡞ࡅࢀࡤ࡞ࡽ࡞࠸࡜ㄽࡎࡿࠋࡑࡋ࡚ࠊ㤳┦࡟࡞ࡗࡓ࠶࡜ࠊ2013 ᖺ 1 ᭶ 18 ᪥ࠊ࢖ࣥࢻࢿࢩ࢔࡛⾜࠺ணᐃ࡛࠶ࡗࡓࠕ㛤࠿ࢀࡓࠊᾏࡢᜨࡳ̿̿᪥ᮏእ஺ࡢ᪂ࡓ࡞ 5 ཎ๎ࠖ࡜࠸࠺₇ㄝࡢཎ✏53ࢆぢࡿ࡜ࠊᏳಸࡢእ஺ᡓ␎ࡀࡉࡽ࡟᫂ࡽ࠿࡟࡞ࡿࠋࡑࡇ࡛ࠊ࢖ࣥࢻὒ࡜ኴᖹὒࡢ஧ࡘࡢᾏࡢ஺ࢃࡿ࡜ࡇࢁࢆ⪃࠼ࠊࡑࡢᏳᐃࡢࡓࡵ࡟ࠊ࢔࣓ࣜ࢝ࠊ࢖ࣥࢻࠊ࣮࢜ࢫࢺࣛࣜ࢔࡜ࡢ⤖ࡧࡘࡁࢆ㐍ࡵࡿ࡜㏙࡭ࡿࠋ

－ 19 －

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インド太平洋概念をめぐって

ࡑࡋ࡚ࠊ᪥ᮏእ஺ࡢ 5 ࡘࡢཎ๎ࢆᥦ♧ࡍࡿࡢ࡛࠶ࡿࡀࠊ➨ 1 ࡣࠊ2 ࡘࡢᾏࡀ⤖ࡧྜ࠺ࡇࡢᆅ
࡟࠾࠸࡚ࠊゝㄽࡢ⮬⏤࡞࡝ࡢᬑ㐢ⓗ࡞౯್ࡀ༑඲࡟࡞ࡿࡇ࡜ࠊ➨ 2 ࡟ࠊᾏࡣࢥࣔࣥࢬ࡛࠶ࡾࠊἲ࡜࣮ࣝࣝࡀᨭ㓄ࡍࡿ࡜ࡇࢁ࡛࠶ࡿࡇ࡜ࠊ➨ 3 ࡣࠊ⮬⏤࡛࣮࢜ࣉࣥ࡞⤒῭࡛࠶ࡿ㸦➨ 4ࡣࠊᩥ໬ࡢࡘ࡞ࡀࡾࠊ➨ 5 ࡣࠊᮍ᮶ࢆᢸ࠺ୡ௦ࡢ஺ὶ㸧ࠋ ࡑࡢ 1 㐌㛫ᚋࠊᏳಸࡣ࣡ࢩࣥࢺࣥࠊD.C.ࡢ CSIS ࡛ࠊࠕ᪥ᮏࡣᡠࡗ࡚ࡁࡲࡋࡓࠖ࡜࠸࠺ᨻ
⟇ࢫࣆ࣮ࢳࢆ⾜࠺54ࠋࡑࡇ࡛ࠊᙼࡣࠊඛ࡟㏙࡭ࡓࡼ࠺࡟ࠊ࢔ࢪ࢔࣭ኴᖹὒᆅᇦࠊ࢖ࣥࢻ࣭ኴ
ᖹὒᆅᇦࢆ୪ิࡉࡏࠊࡇࡢᆅ࡟࠾ࡅࡿ⤒῭ศ㔝࡟࠾ࡅࡿ࣮ࣝࣝࡢࣉ࣮ࣟࣔࢱ࣮ࠊᾏὒ࡞࡝ࡢࢢ࣮ࣟࣂ࣭ࣝࢥࣔࣥࢬࡢᏲㆤ⪅ࠊ࢔࣓ࣜ࢝ࠊ㡑ᅜࠊ㇦ᕞ࡞࡝ࡢẸ୺୺⩏ᅜ࡜ࡢ༠ຊࢆ᪥ᮏࡢᙺ๭࡜ࡋ࡚࠸ࡿࠋࡲࡓࠊᑤ㛶࡟㛵ࡋ࡚ࡣࠊࡑࢀࡀ᪥ᮏࡢ୺ᶒୗ࡟࠶ࡿ㡿ᅵ࡛࠶ࡿࡇ࡜ࡣ᫂☜࡛࠶ࡾࠊࡋ࠿ࡋࠊ୰ᅜ࡜ࡣࠕᡓ␎ⓗ஫ᜨ㛵ಀࠖࢆ㐍ࡵࡓ࠸࡜㏙࡭ࡿࠋ ௨ୖࡢࡼ࠺࡞Ᏻಸࡢㄆ㆑࡜ᡓ␎ᛮ⪃ࡣࠊᮏ✏࡛᫂ࡽ࠿࡟ࡋ࡚ࡁࡓࡼ࠺࡞ᅜ㝿ⓗ࡞࢖ࣥࢻኴᖹὒㄽ࡜㌶ࢆ୍࡟ࡍࡿ࡜ࡇࢁࡀ኱ࡁ࠸ࠋ࠶ࡿ࠸ࡣࠊᏳಸࡢ⪃࠼ࡣࡴࡋࢁඛ㥑ⓗ࡞ࡶࡢ࡛࠶ࡗࡓ55ࠋ࡜ࡣ࠸࠼ࠊ᪥ᮏ࡟࡜ࡗ࡚ࠊ࢖ࣥࢻኴᖹὒ࡜࠸࠺ࡃࡃࡾࡣࠊ࡞ࡌࡳࡀⷧࡃࠊࡨࢇ࡜ࡇ࡞࠸࡜ࡇࢁࡀ኱ࡁ࠸࡛࠶ࢁ࠺ࠋ࢖ࣥࢻኴᖹὒࡣࠊᮅ㩭༙ᓥࠊ᪥ᮏ࠿ࡽࠊኴᖹὒࠊᮾ༡࢔ࢪ࢔ࠊ࢖ࣥࢻࠊ࢖ࣥࢻὒ࡟⮳ࡿࡶࡢ࡛࠶ࡿ࡜ゝࡗ࡚ࡶࠊⱝᖸ㐪࿴ឤࡀ࠶ࡿࠋࡑࢀࡣࠊከศࠊ࢖ࣥࢻኴᖹὒࡢㄒឤࡀࠊኴᖹὒࡢ༡࠿ࡽ࢖ࣥࢻὒࢆ࢝ࣂ࣮ࡍࡿࡶࡢ࡜ࡢ༳㇟ࢆ୚࠼ࡿ࠿ࡽ࠿ࡶࡋࢀ࡞࠸ࠋࡋࡓࡀࡗ࡚ࠊ᪥ᮏ࡟࡜ࡗ࡚ࡣࠊ࢔ࢪ࢔ኴᖹὒࢆ୰ᚰ࡟⪃࠼ࠊࡑࢀ࡟㐃࡞ࡿ㔜せ࡞ᆅᇦ࡜ࡋ࡚ࠊ࢖ࣥࢻὒࠊ༡࢔ࢪ࢔ࢆ⪃࠼ࡿࠊ࡜࠸࠺᪉ࡀ⮬↛࡛࠶ࢁ࠺ࠋᏳಸࡀ࢔ࢪ࢔ኴᖹὒ࡜࢖ࣥࢻኴᖹὒࢆ୪ิⓗ࡟୪࡭ࡓࡢࡣࡑࢀࡺ࠼࠿ࡶࡋࢀ࡞࠸ࠋࡑࡋ࡚ࡑࡢࡇ࡜ࡣࠊ㏆ᖺࡢ࢔ࢪ࢔ኴᖹὒࡢᐃ⩏ࠊࡲࡓ࢖ࣥࢻኴᖹὒࡢᐃ⩏࡜▩┪ࡍࡿࡶࡢ࡛ࡣ࡞࠸ࠋ㸦㸰㸧ᨻ⟇ᥦゝ᭱ᚋ࡟ࠊᮏ✏࡛ࡢ⪃ᐹ࡟ࡶ࡜࡙࠸࡚ࠊ᪥ᮏእ஺࡟ࡘ࠸࡚ⱝᖸࡢᥦゝࢆ⾜ࡗ࡚ࡳࡓ࠸ࠋ࣭࣮࣭࣮ࣝࣝ࣋ࢫࡢ⛛ᗎࠊἲࡢᨭ㓄࡟ࡼࡿ⛛ᗎᙧᡂࢆ᭱኱ᡓ␎࡜ࡍࡿࡇ࡜ࠋ࣭ᑤ㛶ࡶࡇࡢ࣮࣭࣮ࣝࣝ࣋ࢫ࡜ἲࡢᨭ㓄㸦⣮தࡢᖹ࿴ⓗゎỴࢆྵࡴ㸧ࡢࡶ࡜࡛ࠊᑤ㛶ࡣ␲࠸ࡶ࡞ࡃ᪥ᮏࡢ㡿ᅵ࡛࠶ࡿࡇ࡜ࢆ୺ᙇࡍࡿࡇ࡜ࠋ࣭᪥⡿ྠ┕ࢆᶵ㍈࡜ࡍࡿࡇ࡜ࢆ᫂☜࡟ࡋࠊ᪥⡿㛫࡛ᡓ␎ࡢඹ㏻⌮ゎࢆࡘࡡ࡟ಖࡕࠊᨻ⟇࡟࠾࠸࡚༠ㄪࠊㄪᩚࢆᛰࡽ࡞࠸ࡇ࡜ࠋࡲࡓࠊ᪥ᮏࡢᙺ๭ศᢸ࡟ࡘ࠸࡚ࡶㄪᩚࢆ⾜࠸ࠊ✚ᴟⓗ࡟ቑ኱ࡍࡿࡇ࡜ࠋ
࣭࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒࣆ࣎ࢵࢺࢆᨭᣢࡋࠊࡑࡢᐇ⾜࡟࡛ࡁࡿࡔࡅ༠ຊࡍࡿࡇ࡜ࠋ࣭࣮࢜ࢫࢺࣛࣜ࢔ࠊ㡑ᅜࠊ࢖ࣥࢻ࡞࡝ࡢẸ୺୺⩏ᅜ࡜ࡢᏳ඲ಖ㞀༠ຊࢆྵࡵ࡚ࠊ༠ຊࢆ῝໬ࡉࡏ࡚⾜ࡃࡇ࡜ࠋ࣭Ᏻ඲ಖ㞀༠ຊࢆ㐍ࡵࡿ࡜ࡁࠊ┦ᡭ࡟ࡉࡲࡊࡲ࡞஦᝟ࡀ࠶ࡾࠊࡑࢀࢆ༑ศ࡟⪃៖ࡋࡘࡘ⾜࠺ࡇ࡜ࠋ≉࡟ࠊASEAN ࡢᅜࠎࡣࠊ⮬❧ᛶࡢ⥔ᣢࠊࡲࡓ኱ᅜࡢᙳ㡪ຊ࠿ࡽ㊥㞳ࢆ࡜ࡿࡇ࡜ࢆ
ᇶᮏᡓ␎࡜ࡋ࡚࠸ࡿࡢ࡛ࠊៅ㔜࡞ᨻ⟇ᒎ㛤ࡀᚲせ࡛࠶ࡿࠋ－ 20 －

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インド太平洋概念をめぐって

࣭༠ຊࡣࠊ஧ᅜ㛫ࠊᑡᩘᅜ㛫ࠊከᅜ㛫࡞࡝ࡉࡲࡊࡲ࡞ᙧែࢆᰂ㌾࡟⤌ࡳྜࢃࡏࡿࡇ࡜ࡀᚲ
せ࡛࠶ࡿࡇ࡜ࠋ࣭᪥⡿ྠ┕ࠊ࠶ࡿ࠸ࡣࠊ᪥ࠊ⡿ࠊ༳ࠊ㇦ࡢ 4 ࢝ᅜࡢ༠ຊࡣࠊ௚࠿ࡽぢࢀࡤ᤼௚ⓗ࡞せ⣲ࢆࡶࡘ࡜ぢࡽࢀࡿࡇ࡜ࡀ࠶ࡿࠋࡑࡢࡇ࡜࡟ࡘ࠸࡚ࡣࠊࡇࢀࡽࡢ༠ຊࡢ┠ⓗࡀࠊᆅᇦ඲యࡢ┠ⓗ㸦බ┈㸧ࡢಁ㐍࡟࠶ࡿࡇ࡜ࢆ♧ࡋࡘࡘࠊࡑࢀ࡟ຍ࠼࡚ࠊໟᦤⓗ࡞ไᗘࢆ౑࠸ࠊ᤼௚ⓗ࡞ពᅗࢆࡶࡘࡶࡢ࡛࡞࠸ࡇ࡜ࢆᐇ㊶ⓗ࡟♧ࡋ࡚࠸ࡃࡇ࡜ࡀᚲせ࡛࠶ࡿࠋ࣭࢖ࣥࢻኴᖹὒㄽࡣࠊ㛵㐃ࡍࡿㅖᅜࡍ࡭࡚ࢆྵࡴᆅᇦᵓ᝿ࡶ࠶ࡿࡀࠊ୰ᅜ࡟ᑐࡋ࡚᤼௚ⓗ࡛࠶ࡾࠊࡲࡓ㌷஦Ᏻ඲ಖ㞀࡟೫ࡗࡓࡶࡢࡀከ࠸ࠋࡑࢀࡣࠊ⌧ᅾࡢ⎔ቃୗ࡛ࡣᑐ୰࣊ࢵࢪࣥ
ࢢ࡜ࡋ࡚⮴ࡋ᪉࡞࠸ࠋࡋ࠿ࡋࠊ୰ᅜ࡜ࡢ⥭ᙇࢆ㧗ࡵࡓࡾࠊ࠸ࢃࢇࡸ㌷ᣑ➇தࢆᘬࡁ㉳ࡇࡉ࡞࠸ࡼ࠺࡟ࠊ⣽ᚰࡢὀពࡀᚲせ࡛࠶ࡿࠋ࣭⎔࢖ࣥࢻὒᆅᇦ㐃ྜ㸦IOR-ARC㸧࡟ࡼࡾຊࢆὀࡄࡇ࡜ࠋ࢔ࣇࣜ࢝ᮾᓊ࠿ࡽ࢖ࣥࢻὒἢᓊ
ࡑࡋ࡚ᮾ༡࢔ࢪ࢔ࡲ࡛ࡢໟᦤⓗᶵᵓ࡛࠶ࡾࠊ࢔࣓ࣜ࢝ࠊ୰ᅜࠊ᪥ᮏࡣᑐヰᅜ࡛࠶ࡿࠋ― ὀ ―1ෆ㛶⥲⌮኱⮧ Ᏻಸ᫴୕ࠊࠕ᪥ᮏࡣᡠࡗ࡚ࡁࡲࡋࡓࠖ
ᖹᡂ 25 ᖺ 2 ᭶ 22 ᪥㸦CSIS ࡛ࡢࢫࣆ࣮ࢳ㸧ࠋ
Stephen Smith, Speech at Deterrence and Regional Security at the 11 th International Institute forStrategic Studies-Singapore, 2 June 2012.
3
Hillary Rodham Clinton, Secretary of State, “America’s Engagement in the Asia-Pacific,” Kahala Hotel,
Honolulu, October 28, 2010.
4
Michael Auslin, Security in the Indo-Pacific Commons: Toward a Regional Strategy, American
Enterprise Institute, December 2010.
5
David Scott, “The “Indo-Pacific”—New Regional Formulations and New Maritime Frameworks for
US-India Strategic Convergence,” Asia-Pacific Review, 19:2㸦2012㸧
㸪pp.85-109㸬ࡲࡓࠊḟࢆࡶཧ↷ࠋ
C.Raja Mohan, Samudra Manthan: Sino-Indian Rivalry in the Indo-Pacific㸦Washington , D.C.:
Carnegie Endowment for International Peace, 2012㸧
㸪Introduction, Chapters 6 and 7.
6
ࡓ࡜࠼ࡤࠊRory Medcalf, “A Term Whose Time Has Come: The Indo-Pacific,” Diplomat, 㸦December
4, 2012㸧㸬 Nick Bisley, et al, “The Indo-Pacific: what does it actually mean?” East Asia Forum, 6October 2012.
7ࡓ࡜࠼ࡤࠊUS Department of Defense, “Sustaining U.S. Global Leadership: Priorities for 21 st Century
Defense,” January 2012㸬ࡲࡓࠊRemarks by Tom Donilon, National Security Advisory to the President:
͆The United States and the Asia-Pacific in 2013,͇The Asia Society, New York, Monday, March 11,
2013. ࢖ࣥࢻࡣࠊ࢔࣓ࣜ࢝ࡢ࢔ࢪ࢔ኴᖹὒᨻ⟇ࡢ኱ࡁ࡞ᰕ࡜ࡉࢀ࡚࠸ࡿࠋ
8
ࡇࡢⅬࠊࡓ࡜࠼ࡤࠊPriya Chacko, “India and the Indo-Pacific: An Emerging Regional Vision,”
Indo-Pacific Governance Research Centre Policy Brief, Issue 5, November 2012.
9
Rory Medcalf, “Pivoting the Map: Australia’s Indo-Pacific System,” The Centre of Gravity Series,
Strategic and Defense Studies Centre ANU College of Asia and the Pacific, The Australian National
University, November 2011.
10
Khurana, ““China’s String of Pearls” in the Indian Ocean and its security implications,” StrategicAnalysis, 32:1㸦2008㸧㸪pp.1-39.
11
Raja Mohan, India’s New Role in the Indian Ocean, 2011,㸺http://www.india-seminar.com/2011/617/617_c_raja_mohan.htm㸼
12Brahma Chellaney, “Asia’s New Tripartite Entente,” Project Syndicate,㸦January 10, 2012㸧㸬
13
Michael Green and Andrew Shearer, “Defining U.S. Indian Ocean Strategy,” Washington Quarterly,
35:2㸦Spring 2012㸧
㸪pp.175-189.
2－ 21 －

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インド太平洋概念をめぐって

14

Ronald Findlay and Kevin H. O'Rourke, Power and Plenty: Trade, War, and the World Economy in theSecond Millennium㸦Princeton: Princeton University Press, 2009㸧㸬Robert Kaplan, Monsoon: The
Indian Ocean and the Future of American Power㸦New York: Random House, 2011㸧
㸬15
ࡇࡢⅬࢆࡣࡌࡵ࡚ᣦ᦬ࡋࡓࡶࡢࡢ୍ࡘ࡜ࡋ࡚ࠊRobert Kaplan, “The American Elegant Decline,”
Atlantic Monthly㸦November 2007㸧㸬
16Auslin, op. cit.
17
Mike Mullen, “Commentary: We Can’t Do It Alone,” Honolulu Advertiser㸦29 October, 2006㸧㸬
18
Dennis Rumley, et al, “’Securing’ the Indian Ocean? Competing Regional Security Constructions,”
Indo-Pacific Governance Research Centre Policy Brief, Issue 3, April 2012.
19ࡇࡢࡼ࠺࡞ㄆ㆑࡟ࡘ࠸࡚ࡣࠊࡓ࡜࠼ࡤࠊGareth Evans, The Asian Region in 2011: Trends andTensions, Presentation by Hon Gareth Evans to AsiaLink and Asia Society Chairman’s Welcome
Reception, Melbourne, 21 February 2011.
20ࡓ࡜࠼ࡤࠊVijay Sakhuja, ed., Reinvigorating IOR-ARC㸦New Delhi: Indian Council of World Affairs,
2012㸧㸬
21Ian Bremmer, The End of the Free Market, New York: Portfolio, 2011.
22࣊ࢵࢪࣥࢢ࡟ࡘ࠸࡚ࡢయ⣔ⓗ࡞ྲྀࡾᢅ࠸࡟ࡘ࠸࡚ࡣࠊࡓ࡜࠼ࡤࠊBrock Tessman, “SystemStructure and State Strategy: Adding Hedging to the Menu,” Security Studies, vol 21 no 2; Apr-Jun
2012; pp.192-23. Brock Tessman and Wojtech Wolfe, “Great Power and Strategic Hedging: the Case ofChinese Energy Strategy,” International Studies Review, 13, 2011, pp.215-241.
23
ࡇࡢⅬࠊTessman, op. cit., 2012.
24ࡓ࡜࠼ࡤࠊJohn D. Ciorciari, The Limits of Alignment: Southeast Asia and the Great Powers since1975㸦Washington, D.C.: Georgetown University Press, 2010㸧
㸬25
Kai He, Institutional Balancing in the Asia Pacific: Economic Interdependence and China’s Rise
㸦London: Routledge, 2009㸧㸬26
Kai He, “Undermining Adversaries: Unipolarity, Threat Perception, and Negative Balancing Strategies
after the Cold War,” Security Studies, Volume 21, Number 2㸦1 April 2012㸧㸪pp. 154-191.
27
Vibjhanshu Shekhar, “Rising Indonesia and Indo-Pacific,” Indian Council of World Affairs Issue Brief,
September 2012, http://www.icwa.in/pdfs/IBrisingindonesia.pdf
28
Dewi Fortuna Anwar, “A Problem of Mixed Messages,” The AsiaLink Essays 2012, 4:6㸦August 2012㸧
㸬Daniel Kliman, “Why Indonesia is a Global Swing State,” Jakarta Post㸦June 15, 2012㸧㸬
29
Shaun Lin and Carl Grundy-Warr, “ASEAN and Interconnecting Regional Spheres: Lessons for the
Indian Ocean Region,” Journal of the Indian Ocean Region, 8:1, 2012, pp.54-70. ASEAN ࡣࠊᙼࡽ࡟ࡼࢀࡤࠊ࣓ࢥࣥࢩࢫࢸ࣒ࢆ㏻ࡋ࡚୰ᅜ࡜࠿࠿ࢃࡾࠊ༡ࢩࢼᾏࢆ㏻ࡋ࡚ኴᖹὒ࡜࠿࠿ࢃࡾࠊ࣋
ࣥ࢞ࣝ‴ࢆ㏻ࡋ࡚ࠊ࢖ࣥࢻ࡜࠿࠿ࢃࡿ࡜࠸࠺ࠋࡋࡓࡀࡗ࡚ࠊASEAN ࡟࡜ࡗ࡚ࠊ࢖ࣥࢻኴᖹὒᴫᛕࡀᨭ㓄ⓗ࡟࡞ࡿࡇ࡜ࡣ࡞࠸ࡼ࠺࡟ᛮࢃࢀࡿࠋ
30
Michael Auslin, op. cit., Security in the Indo-Pacific Commons.
31
Michal Wesley, “Irresistible Rise of the Indo-Pacific,” Australian Literary Review㸦May 4, 2011㸧㸬32
Kevin Rudd, “Beyond the Pivot,” Foreign Affairs㸦March/April 2013㸧
㸬33ࡓ࡜࠼ࡤࠊHugh White, The China Choice㸦Collingwood: Black Inc., 2012㸧
㸬34
Dennis Rumley, et.al, op.cit.
35
C.Raja Mohan, “Asia’s New Democratic Quad,” ISN Security Watch㸦March 19, 2007㸧
㸬QUAD ࡟ࡘ࠸࡚ࡢ࢔࣓ࣜ࢝ࡢ཯ᛂࡣࠊMichael Green and Daniel Twining,“Democracy andAmerican Grand Strategy in Asia: The Realist Principles Behind an Enduring Idealism,” Contemporary
Southeast Asia 30: 1, 2008, pp.1-28.
ࡲࡓࠊ᪥༳ࡢእ஺㛵ಀ࡟ࡘ࠸࡚ࡣࠊTakenori Horimoto and Lalima Varma, eds., India-Japan
Relations in Emerging Asisa, Manohar, 2013.
36
Priya Chacko, op. cit.
37
Raja Mohan, op. cit., Samudra Manthan, Washington, D.C.: Carnegie Endowment for InternationalPeace, 2012, p.10.
38Mohan ࡣࠊ࢖ࣥࢻኴᖹὒ࡟࠾ࡅࡿ㸦Ᏻ඲ಖ㞀ୖࡢ㸧⛛ᗎ࡜ࡋ࡚ࠊໟᦤⓗ࡞༠ㄪⓗᏳ඲ಖ㞀ࠊ኱ᅜ㛫ࡢࢥࣥࢧ࣮ࢺࠊໃຊᆒ⾮ࡢ 3 ࡘࢆ࠶ࡆ࡚࠸ࡿࠋᙼࡢホ౯ࡣࠊໃຊᆒ⾮ࡀࡶࡗ࡜ࡶ⵹↛ᛶࡢ㧗࠸ࡶࡢ࡛࠶ࡿࠋ

－ 22 －序章

インド太平洋概念をめぐってMohan, op. cit. Samudra Manthan, Chapter 11.
ࡓ࡜࠼ࡤࠊMichael Swaine, “China Leadership and Elite Responses to the U.S. Pivot,” July 17, 2012,
China Leadership Monitor. Bonnie Glaser and Brittany Billingsley, “US Pivot to Asia Leaves China
Off Balance,” Comparative Connections, January 2012.
40
Hillary Clinton, “America’s Pacific Century,” Foreign Policy, November 2011. ᙼዪࡣࠊ࢔ࢪ࢔ኴᖹὒࢆ “stretching from the Indian Subcontinent to the western shores of the Americas, the region spans
two oceans—the Pacific and the Indian—that are increasingly linked by shipping and strategy.”࡜㏙࡭࡚࠸ࡿࠋ
41
Tom Donilon, “America is back in the Pacific and will uphold the rules,” Financial Times㸦November27, 2011㸧㸬
42
Daniel Twining, “How the West Can Enlarge Its Community of Values and Interests in the Indo-PacificRegion,” Brussels Forum, Paper Series, March 2010.
43
Heritage Foundation, “Shared Goals, Converging Interests: A Plan for U.S.-Australia-India
Cooperation in the Indo-Pacific,” 2011.
44
Ibid. p.1 (footnote 1).
45Michael Auslin, op. cit., Security in the Indo-Pacific Commons. ࡇࡇ࡛ࡣࠊࡇࡢሗ࿌᭩ࢆ࣓࢖ࣥࡢ㈨ᩱ࡜ࡍࡿࡀࠊྠⴭ⪅ࡢ௨ୗࡢⴭ㏙ࡶཧ↷ࠋMichael Auslin, “Tipping Point in the Indo-Pacific,”
American Interest, March/April 2011. Michael Auslin, “The Struggle for Power in the Indo-Pacific,”
Turkish Policy Quarterly, 10:3, pp.145-151.
46
Auslin, op. cit., Security in the Indo-Pacific Commons, p.7.
47
R.Kaplan, op. cit., Monsoon.
48
Robert Kaplan, The Revenge of Geography㸦New York : Random House, 2012㸧
㸬49࢝ࣉࣛࣥࡀ࢖ࣥࢻኴᖹὒ࡜࠸࠺ゝⴥࢆ౑ࡗࡓ౛࡜ࡋ࡚ࠊRobert Kaplan, “The US Navy FosteredGlobalization: We Still Need It,” Financial Times㸦November 29, 2011㸧
㸬50
Robert Kaplan, op. cit, “America’s Elegant Decline”.
51࢖ࣥࢻᅜ఍࡟࠾ࡅࡿᏳಸ⥲⌮኱⮧ࡢ₇ㄝࠕ஧ࡘࡢᾏࡢ஺ࢃࡾࠖ
㸦Confluence of the Two Seas㸧 ᖹᡂ 19 ᖺ 8 ᭶ 22 ᪥ࠋ
52
Shinzo Abe, “Asia’s Democratic Security Diamond,” Project Syndicate, 27 December 2012.
53Ᏻಸ᫴୕ࠕ㛤࠿ࢀࡓࠊᾏࡢᜨࡳ̿̿᪥ᮏእ஺ࡢ᪂ࡓ࡞ 5 ཎ๎ࠖᖹᡂ 25 ᖺ 1 ᭶ 18 ᪥ࠋ54ෆ㛶⥲⌮኱⮧ Ᏻಸ᫴୕ࠕ᪥ᮏࡣᡠࡗ࡚ࡁࡲࡋࡓࠖᖹᡂ 25 ᖺ 2 ᭶ 22 ᪥㸦CSIS ࡛ࡢᨻ⟇ࢫࣆ࣮ࢳ㸧ࠋ
55Ᏻಸእ஺ࡢࡇࡢ㠃࡟࠾ࡅࡿホ౯࡟ࡘ࠸࡚ࡣࠊࡓ࡜࠼ࡤࠊMohan, op.cit., Samudra Manthan
39－ 23 －