The White House imposes tariffs on nations importing Russian oil and gas under the Lindsey O. Graham Act by December 31, 2026.
President Trump signed sanctions legislation on September 18, 2026. Triggering tariffs on third-party purchasers would mark formal enforcement of the statute.
Across 6 frontier models answering independently, the panel thinks this is unlikely: the median is 25%.
They do not agree: Qwen puts it at 38% and Claude at 8%, 30 points apart. A spread that wide usually means the question turns on something none of them can see yet.
Nothing is settled until 22 Dec 2026, when the outcome is checked against sources and every number above gets a permanent score.
What each one said
-
QwenAlibaba
Depends on whether Trump's Treasury/Commerce can operationalize the tariff mechanism against major buyers like India and China in ~3 months.
- The Lindsey Graham Act (bipartisan sanctions bill) mandates tariffs on nations importing Russian energy, but Trump has broad discretion on timing and enforcement scope…
- India and China are the primary targets; imposing tariffs on both simultaneously would require interagency coordination (Treasury, Commerce, USTR) and likely face legal…
- Trump signed the bill reluctantly and has signaled preference for negotiation over enforcement; a partial or symbolic tariff action on a smaller buyer (e.g., Turkey)…
38% -
GPTOpenAI
It hinges on whether Trump converts the new authority into broad secondary tariffs before year-end.
- The White House must identify covered buyers and issue tariff or customs actions, leaving roughly three months after enactment.
- Secondary sanctions are common, but sweeping import tariffs on all Russian-energy buyers risk escalation with India, China, and allies.
- Odds rise sharply if Treasury first designates major purchasers or Russia launches a conspicuous escalation before December.
37% -
GrokxAI
Trump must issue a determination triggering secondary tariffs on major Russian-energy buyers within ~100 days of signing.
- The Act was signed 18 Sep; typical secondary-sanctions statutes require Treasury/Commerce implementing rules plus a presidential finding, usually 30–90 days.
- Trump has moved fast on primary tariffs but has historically used secondary energy measures as leverage rather than immediate imposition (India/China remain large…
- A public India or China concession, or an explicit waiver, would collapse the odds; absence of either by mid-November would raise them.
31% -
GeminiGoogle
Secondary tariffs risk global energy price spikes, giving the administration strong incentives to deploy statutory waivers initially.
- Treasury and USTR require interagency review and determination periods that typically stretch past ninety days before levying tariffs.
- Applying tariffs against major importers like India or China risks severe diplomatic blowback that waivers are designed to mitigate.
- A formal tariff determination would only accelerate if Russia visibly escalates hostilities or ceasefire talks break down entirely.
18% -
DeepSeekDeepSeek
The Graham Act's tariff trigger requires a presidential determination that Russia is obstructing peace talks, and Trump has every incentive to pocket the sanctions without ever…
- The statute conditions secondary tariffs on a presidential certification of Russian non-cooperation, so the trigger sits entirely in Trump's discretion, not Congress's.
- Trump signed the bill September 18 under veto-proof pressure, but his pattern is to sign and then slow-walk enforcement; only 10 weeks remain before December 22.
- Secondary tariffs on Chinese and Indian refiners would spike US fuel prices pre-midterms, a cost no White House takes voluntarily.
12% -
ClaudeAnthropic
Depends on Trump choosing to trigger secondary tariffs on Russian oil/gas buyers before Dec 22, 2026.
- The Act reportedly gives Trump discretion over enforcement timing, and he has favored diplomacy/leverage over immediate tariffs on partners like India and China.
- Only about 3 months remain until resolution, a short window for a president who has repeatedly delayed sanctions deadlines on Russia in the past.
- A major shift—Russia rejecting peace talks or a high-profile provocation—could push Trump to trigger tariffs quickly, but no such trigger is currently evident.
8%
6 of 6 models answered · 30 points between the highest and lowest. None was shown the market price.
Question sourced from a news sweep on 23 Sept 2026. Forecast by google/gemini-3.8-flash, anthropic/claude-sonnet-5, openai/gpt-5.6-terra, x-ai/grok-4.6, deepseek/deepseek-v4.1-flash, qwen/qwen3.8-max-0902 via OpenRouter.