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Can Energy and Technology Build a Better Future?

Day 2: Why Is Peter Thiel Investing in Milei’s Argentina?

エネルギーと技術は、より良い未来を築けるか ― 第2日:ピーター・ティールはなぜミレイのアルゼンチンに投資しているのか

Energy infrastructure in Patagonia suggesting foreign investment in Argentina's oil and gas sector

In April 2026, Argentine President Javier Milei met Peter Thiel, the billionaire technology investor who co-founded PayPal and Palantir, at the presidential palace. The government provided few details about their discussion. Four months later, however, a company controlled by Thiel bought about a one-percent stake in Vista, a major energy producer in Argentina. The investment was worth approximately $76 million. Together, the meeting and the purchase raised a larger question: What makes Milei’s Argentina attractive to Thiel and other international investors?

2026年4月、アルゼンチンのハビエル・ミレイ大統領は、PayPalとPalantirを共同創業した億万長者の技術投資家ピーター・ティールと大統領府で会いました。政府はその議論について詳細をほとんど示しませんでした。しかし4か月後、ティールが支配する会社が、アルゼンチンの主要エネルギー生産者であるVistaの約1パーセントの持分を買いました。投資額は約7,600万ドルでした。会談と買い付けを合わせて、より大きな問いを提起しました。ミレイのアルゼンチンの何が、ティールや他の国際投資家にとって魅力的なのか、ということです。

Milei took office in December 2023 after promising radical economic change. He reduced government spending, sought to control the fiscal deficit, and removed or simplified many business regulations. Inflation, which had exceeded 200 percent in 2023, later fell significantly, and the government achieved two consecutive annual primary budget surpluses. Supporters say these results show that strict policies can restore economic stability. Critics argue that spending cuts have placed serious pressure on public services, workers, and families.

ミレイは2023年12月、抜本的な経済改革を約束して就任しました。政府支出を削減し、財政赤字の抑制を目指し、多くの事業規制を撤廃または簡素化しました。2023年に200パーセントを超えていたインフレは後に大幅に低下し、政府は2年連続で年間の一次予算黒字を達成しました。支持者は、これらの結果が厳格な政策が経済安定を回復しうることを示すと言います。批判者は、支出削減が公共サービス、労働者、家族に深刻な圧力をかけていると主張します。

Attracting private investment is another central part of Milei’s strategy. His government introduced RIGI, a program offering tax, customs, and foreign-exchange concessions to very large projects. Approved companies can receive long-term regulatory and tax stability. This is intended to provide greater legal certainty in a country whose economic rules have often changed. For investors, predictable conditions can be almost as important as low taxes because energy, mining, and infrastructure projects may take decades to become profitable.

民間投資の誘致は、ミレイの戦略のもう一つの中心部分です。彼の政府はRIGIを導入しました。これは非常に大規模なプロジェクトに税金、関税、為替の優遇を提供する制度です。承認された企業は、長期的な規制と税制の安定を受けられます。これは、経済ルールがしばしば変わってきた国において、より大きな法的確実性を提供することを意図しています。投資家にとって、エネルギー、鉱業、インフラのプロジェクトが利益を生むまで何十年もかかることがあるため、予測可能な条件は、低い税金とほぼ同じくらい重要になりえます。

Thiel and Milei also appear to share some broad political ideas. Both have criticized large government bureaucracies and excessive regulation, and both strongly support private enterprise. This may partly explain Thiel’s interest, but it does not prove that they have a common political project. No Palantir contract or detailed technology agreement was announced after their meeting. Thiel may admire Milei’s ideas, but he is also an investor looking for profitable opportunities.

ティールとミレイはまた、いくつかの広い政治的考えを共有しているように見えます。両者は大規模な政府官僚機構と過度の規制を批判してきており、民間企業を強く支持しています。これはティールの関心を部分的に説明するかもしれませんが、共通の政治プロジェクトがあることを証明するわけではありません。会談後、Palantirの契約や詳細な技術合意は発表されませんでした。ティールはミレイの考えを称賛するかもしれませんが、利益のある機会を探す投資家でもあります。

His investment in Vista shows where one such opportunity may lie. Vista operates in Vaca Muerta, a vast shale formation in Patagonia containing oil and natural gas. Argentina hopes that greater production will bring in foreign currency and turn the country into a major energy exporter. Energy may also support another ambition: large data centers for artificial intelligence require enormous and reliable supplies of electricity. Thiel’s interests in energy and technology may therefore be more closely connected than they first appear.

Vistaへの投資は、そのような機会の一つがどこにあるかを示しています。Vistaは、パタゴニアにある石油と天然ガスを含む広大な頁岩層、バカ・ムエルタで事業を行っています。アルゼンチンは、生産拡大が外貨をもたらし、国を主要なエネルギー輸出国に変えることを望んでいます。エネルギーはまた別の野心も支えうるかもしれません。人工知能向けの大規模データセンターには、莫大で信頼できる電力供給が必要です。したがって、ティールのエネルギーと技術への関心は、最初に見えるより密接につながっているかもしれません。

This could benefit Argentina, which needs money, infrastructure, and international business connections. However, energy production is highly capital-intensive. It can generate large export revenues while creating relatively few permanent jobs. The important question is not only how much money enters the country, but how much knowledge, employment, and long-term economic value remain there.

これは、資金、インフラ、国際的なビジネス接続を必要とするアルゼンチンに利益となりえます。しかし、エネルギー生産は高度に資本集約的です。比較的少数の恒久的な雇用を生みながら、大きな輸出収入を生みえます。重要な問いは、どれだけのお金が国に入るかだけではありません。どれだけの知識、雇用、長期的な経済的価値がそこに残るかでもあります。

Power is another concern. When a government urgently needs foreign investment, large companies may gain greater bargaining power. They may seek tax advantages, lighter rules, or protection from future policy changes. These conditions can attract investment, but they may also reduce the public’s share of the benefits. Close contact between political leaders and powerful investors therefore deserves public oversight, even when there is no evidence of an improper agreement.

権力もまた懸念です。政府が緊急に外国投資を必要とするとき、大企業はより大きな交渉力を得るかもしれません。税制上の優遇、より緩い規則、将来の政策変更からの保護を求めるかもしれません。これらの条件は投資を引きつけえますが、利益の公共の分け前を減らすこともあります。したがって、政治指導者と強力な投資家の密接な接触は、不当な合意の証拠がなくても、公的監督に値します。

Thiel’s investment does not reveal a secret plan for Argentina. It reveals an exchange of interests. Milei wants foreign capital to develop the country’s resources, while Thiel sees favorable policies and valuable energy assets. Both sides may gain, but the outcome will depend on what Argentina keeps: jobs, technology, tax revenue, and control over its future. Day 3 will examine whether energy and AI can produce those wider benefits—or mainly create new opportunities for foreign companies.

ティールの投資は、アルゼンチンに対する秘密の計画を明らかにするものではありません。利害の交換を明らかにするものです。ミレイは国の資源を開発するために外国資本を望み、ティールは有利な政策と価値あるエネルギー資産を見ています。双方が利益を得るかもしれませんが、結果はアルゼンチンが何を保持するかに依存します。雇用、技術、税収、そして未来への統制です。第3日は、エネルギーとAIがそれらのより広い利益を生み出せるか、それとも主に外国企業の新しい機会を作るだけかを検討します。

Vocabulary

  1. stake — a share or financial interest in a company or business. Example: The investment fund bought a small stake in the energy company.
  2. fiscal deficit — a situation in which a government spends more money than it receives. Example: The government reduced public spending in an effort to control the fiscal deficit.
  3. concession — a special advantage or right given by a government or organization. Example: The company received a tax concession in return for building a new factory.
  4. legal certainty — a situation in which laws and rules are clear, predictable, and consistently applied. Example: International businesses often seek legal certainty before making long-term investments.
  5. regulation — an official rule controlling how an activity or industry operates. Example: The new environmental regulation limits the amount of pollution a factory may produce.
  6. shale formation — a layer of underground rock that may contain oil or natural gas. Example: Energy companies drilled new wells in the shale formation.
  7. capital-intensive — requiring a large amount of money, equipment, or infrastructure to operate. Example: Oil production is capital-intensive because it requires expensive machinery and pipelines.
  8. bargaining power — the ability to influence the conditions of an agreement or negotiation. Example: A company may gain bargaining power if the government urgently needs its investment.
  9. oversight — the process of monitoring an activity to ensure that it is properly and legally managed. Example: Independent oversight can help prevent the misuse of public money.

Comprehension Questions

  1. What happened several months after Thiel met President Milei?
    1. Thiel became an official member of the Argentine government.
    2. Palantir received a contract to operate Argentina’s data centers.
    3. A company controlled by Thiel bought a stake in Vista.
    4. Argentina transferred control of Vaca Muerta to Thiel.

    ティールがミレイ大統領と会ってから数か月後、何が起きましたか?

  2. Why does the RIGI program offer long-term regulatory and tax stability?
    1. To prevent foreign companies from earning profits
    2. To make large, long-term projects more attractive to investors
    3. To replace all private investment with government spending
    4. To limit investment to small Argentine companies

    RIGI制度はなぜ、長期的な規制と税制の安定を提供するのですか?

  3. What does the article say about the political similarities between Milei and Thiel?
    1. They may partly explain Thiel’s interest but do not prove a common political project.
    2. They prove that Thiel controls Milei’s economic policies.
    3. They have already led to a major Palantir contract.
    4. They are more important than any possible financial return.

    記事は、ミレイとティールの政治的類似性について何と述べていますか?

  4. Why might growth in energy exports fail to create many permanent jobs?
    1. Argentina has very little oil or natural gas.
    2. Foreign companies are not allowed to employ Argentine workers.
    3. Energy production requires large investment but relatively few workers.
    4. All the energy must be used by data centers.

    エネルギー輸出の拡大が、なぜ多くの恒久的な雇用を生まないかもしれないのですか?

  5. According to the article, what will help determine whether Thiel’s investment benefits Argentina?
    1. Whether Argentina ends all contact with foreign companies
    2. Whether the investment produces jobs, technology, and public revenue within Argentina
    3. Whether Thiel becomes a member of the Argentine government
    4. Whether Argentina stops developing its energy resources

    記事によれば、ティールの投資がアルゼンチンに利益をもたらすかどうかを決めるのに何が役立ちますか?

Discussion Questions

  1. Should governments offer tax concessions to attract large foreign investments?

    政府は大規模な外国投資を引きつけるために、税制上の優遇を提供すべきですか?

  2. Does political agreement between a national leader and an investor create a reason for concern?

    国家指導者と投資家の政治的な一致は、懸念の理由になりますか?

  3. What should Argentina try to gain from foreign energy companies besides money?

    アルゼンチンは、お金以外に外国のエネルギー会社から何を得ようとすべきですか?

  4. How can a country offer legal certainty to investors without limiting future democratic decisions?

    国は、将来の民主的決定を制限せずに、投資家に法的確実性をどう提供できますか?

  5. Who has more bargaining power in this case: Argentina or international investors?

    この場合、交渉力がより大きいのはアルゼンチンですか、それとも国際投資家ですか?

Speaking Practice

Speak for about one minute about why Peter Thiel is investing in Argentina.

ピーター・ティールがなぜアルゼンチンに投資しているのかについて、約1分間話してください。

Include:

  • what happened after Thiel met President Milei

    ティールがミレイ大統領と会った後に起きたこと

  • one feature of Milei’s economic policies

    ミレイの経済政策の特徴一つ

  • why Vaca Muerta is attractive to investors

    バカ・ムエルタが投資家にとって魅力的な理由

  • one benefit and one risk for Argentina

    アルゼンチンにとっての利点一つとリスク一つ