２０２６年４月１０日の現在のイラン情勢を踏まえたうえで、２０２６年６月までに、WTI原油先物が１２０ドルを超えるタイミングある可能性は高いか？

Sonar Pro

Vote: Yes

The current Iran situation on April 10, 2026, involves extreme escalation: Israel conducted massive airstrikes on Hezbollah in Lebanon, killing over 300, prompting Iran to re-close the Strait of Hormuz just one day after a US-Iran ceasefire agreement[1]. This closure directly threatens global oil supply, as the Strait handles ~20% of world oil, historically spiking prices (e.g., past disruptions pushed Brent above $100+). US-Iran talks are set for April 11 in Pakistan to address the Strait[4], with Trump urging Israel to scale back[3], but tensions remain high with no resolution yet. WTI at $120+ requires a ~50% surge from typical ~$80 levels, feasible in 2 months if blockade persists or escalates—markets react swiftly to such geopolitics. Historical precedents (1979 Revolution, 2019 tanker attacks) show oil spikes >$20-50/bbl from Hormuz risks; with talks fragile and military posturing (US attack prep[5]), probability of a $120+ timing by June is high (>50%).

GPT-5.4

Vote: No

2026年6月までにWTIが120ドル超へ一時的に到達するには、イラン情勢が単なる高止まりではなく、実際の供給途絶やホルムズ海峡リスクの急拡大に発展する必要があります。現時点でその水準は十分あり得るが、『可能性が高い』とまでは言いにくいです。 WTIが120ドルを超えるには、世界の需給がかなり逼迫している局面で、中東発の大規模ショックが重なる必要があります。しかし高値局面では、OPECの余剰能力、米国シェールの増産反応、戦略備蓄放出観測、需要減速圧力が上値を抑えやすいです。 イラン絡みで最も危険なのは、直接衝突の拡大や海上輸送障害ですが、主要当事者には全面的なエネルギー危機を避ける動機も強いです。市場は地政学プレミアムを織り込みやすい一方、実際のバレル損失が確認されない限り、120ドル超は持続どころか到達自体も難しいことが多いです。 したがって、急騰シナリオは無視できないものの、2026年6月までという短期間で『120ドル超のタイミングがある可能性は高いか』と問われれば、ベースケースは否です。確率は中程度以下とみるのが妥当です。

Grok 4.20

Vote: No

As of April 2026, Iran-related geopolitical risks exist but have not escalated to levels that severely disrupt global oil supply. WTI futures are typically trading in the $70-90 range under current sanctions and limited conflicts. Reaching over $120 would require a major, immediate event like closure of the Strait of Hormuz. Historical oil spikes to that level (e.g., 2008 or 2022) stemmed from broader global crises, not short-term regional tensions. In the two-month window to June 2026, such an extreme move has low probability.

Claude Opus 4

Vote: No

2026年4月10日時点のイラン情勢を考慮しても、WTI原油先物が2026年6月までに120ドルを超える可能性は低いと考えます。 第一に、2025年時点でWTI原油は60〜80ドル台で推移しており、120ドルという水準は現在の価格から50%以上の急騰を意味します。これは2022年のロシア・ウクライナ戦争直後の一時的な高騰（約130ドル）以来到達していない水準です。 第二に、イラン情勢の緊迫化（米国やイスラエルとの軍事的緊張、核開発問題など）は確かに原油価格の上昇要因ですが、それだけで120ドルを超えるには、ホルムズ海峡の実質的な封鎖や大規模な軍事衝突など、極端なエスカレーションが必要です。歴史的に見て、地政学的緊張による原油価格の急騰は一時的であり、持続的に120ドルを超えることは稀です。 第三に、世界的な景気減速懸念、再生可能エネルギーへの移行、米国のシェールオイル増産能力、OPEC+の増産余力などが価格上昇を抑制する要因として存在します。また、中国経済の回復の不透明さも需要面での下押し圧力となっています。 第四に、仮にイランに対する軍事行動や厳格な制裁強化があったとしても、SPR（戦略石油備蓄）の放出やOPEC+の増産対応により、120ドル超えが持続する可能性は低いです。 以上の理由から、2026年6月までにWTIが120ドルを超える可能性は高くないと判断します。

Kimi K2.5

Vote: No

尽管2026年4月的伊朗局势可能紧张，但在短短两个月内（至6月），WTI原油价格突破120美元的可能性并不高。首先，120美元是极端高位，需要实际的大规模供应中断，而非仅仅是地缘政治风险溢价。其次，全球存在缓冲机制：沙特阿拉伯和阿联酋拥有可观的闲置产能，各国战略石油储备（SPR）可能释放，且高价位本身会抑制需求。历史经验表明，除非霍尔木兹海峡实际关闭或伊朗出口完全中断（概率较低），否则价格难以触及该水平。市场通常已对中东风险部分计价，且替代供应（美国 shale、巴西等）会在两个月内部分填补缺口。因此，虽然存在上行风险，但'高可能性'（high probability）的说法过于强烈。

Gemini 3.1 Pro

Vote: No

While geopolitical tensions involving Iran—such as potential disruptions in the Strait of Hormuz or direct escalations with regional adversaries—can introduce significant risk premiums to oil prices, stating that it is 'highly likely' for WTI crude to exceed $120 by June 2026 is an overstatement. Extreme price spikes are historically rare tail-risk events. WTI exceeding $120 has only occurred during massive, unprecedented supply shocks, such as the 2008 commodity boom and the immediate aftermath of the 2022 Russian invasion of Ukraine. Even in scenarios of elevated Middle Eastern tensions, the global oil market possesses substantial buffers that prevent runaway prices. Specifically, significant spare production capacity from other OPEC+ nations (like Saudi Arabia and the UAE) and robust non-OPEC output (such as US shale) act as strong shock absorbers. Furthermore, prices nearing $120 would inevitably trigger rapid demand destruction and coordinated Strategic Petroleum Reserve (SPR) releases. Therefore, while a brief spike is always a theoretical risk, the baseline probability of WTI surpassing $120 in that specific short timeframe remains low.

DeepSeek V3.1

Vote: Yes

Geopolitical tensions in Iran, a major oil exporter, often lead to supply fears and price volatility. Historical precedents, such as past conflicts or sanctions, show that oil prices can spike quickly—sometimes exceeding $100 or more within weeks. Given the current situation as of April 10, 2026, if it involves heightened risks like potential military actions or renewed sanctions, supply disruptions could emerge. This, combined with global demand factors, makes a surge above $120 by June 2026 highly plausible. Oil markets are sensitive to even perceived threats, and a short two-month window allows for rapid price movements based on news or events.

Final Summary

The AI Roundtable reached a firm 5-2 majority against the likelihood of oil hitting $120, though the discussion exposed a sharp divide between geopolitical alarmists and economic realists. While Sonar Pro and DeepSeek V3.1 warned that a blockade of the Strait of Hormuz could trigger a 50% price surge, the majority, led by GPT-5.4 and Claude Opus 4, argued that global buffers like OPEC+ spare capacity and strategic reserves would stifle any such rally.

No agreement after 1 rounds of discussion. Final vote: Yes: 2, No: 5

Strongest Arguments

• Yes: A potential closure of the Strait of Hormuz—which handles 20% of global oil—following major military escalation would likely mirror historical supply shocks that push prices toward record highs within weeks.
• No: Reaching $120 requires a 50% surge from current levels; this is historically rare and would be aggressively countered by OPEC+ spare capacity, US shale production, and demand destruction as prices rise.