The definition of 'coup attempt' is strict, requiring an 'attempted execution'. Foiled plots or arrests without execution do not qualify. This creates a grey area, as coups are often secretive; distinguishing between a 'conspiracy without action' and an 'attempt crushed at inception' can be difficult based on limited public information.

Given China's current political stability and centralization of power, publicly discussing or predicting such an event is a low-probability 'black swan' scenario. This falls outside standard geopolitical forecasting, leaning heavily into speculative and fringe territory.

A coup attempt in China would be a geopolitical earthquake of global magnitude. The most direct impact would be on the Hang Seng Index (HSI) and China-related ETFs (like FXI), which would likely face a panic crash. Global risk-off sentiment would spike, driving up Gold prices. US equities (S&P 500) would likely drop due to uncertainty, and US Treasury yields could see significant volatility from flight-to-safety flows.

An emergency Fed meeting and rate cut is typically a response to a severe financial crisis, liquidity freeze, or exogenous shock (e.g., pandemic, war, bank failure). If this resolves 'Yes', it implies markets are in panic mode, causing a structural shock across all asset classes: Equities typically crash due to fear (despite the cut offering support), Treasury yields would plummet due to safe-haven flows and policy expectations, and Gold would surge. Thus, this is a highly significant macro hedging event.

This event carries extreme macro impact. A confirmed 'Yes' resolution (actual military clash) would be a global black swan event. TSMC (TSM) is directly in the line of fire, and its stock would face a structural collapse. Gold (safe haven) and Crude Oil (strategic commodity) would spike due to panic and supply fears. Given Taiwan's centrality to the global semiconductor supply chain, the Nasdaq 100 and S&P 500 would suffer severe crashes due to supply chain disruption risks and geopolitical shock.

There are critical nuances in the rules that create potential for dispute. First, the China Coast Guard (CCG) is defined as military, while the Philippine Coast Guard (PCG) is not. Given that recent clashes have primarily involved coast guard vessels, this creates an asymmetric trigger. If CCG engages PCG, it relies on strict interpretation of whether an engagement involving one non-military side counts as a 'military encounter' under the spirit of the rule. Second, the threshold for ship ramming ('intentional' and 'significant damage' like a hole) relies on assessing intent and damage severity, which are subjective and prone to conflicting reporting.

If a genuine military clash occurs (resolves Yes), it would be a significant geopolitical black swan, especially given the risk of triggering the US-Philippines Mutual Defense Treaty. This would immediately spike risk-off sentiment, driving Gold higher. As the South China Sea is a critical shipping lane, conflict could disrupt supply chains and energy transport, boosting Crude Oil and depressing global equities (e.g., S&P 500). US Treasury yields would likely drop due to flight-to-safety buying given potential US involvement.

If Iran is confirmed to possess a nuclear weapon, it would be a massive geopolitical shock (Score 5). This would drastically heighten fears of a preemptive strike by Israel or a broader regional war, directly threatening Persian Gulf oil supplies and causing Crude Oil prices to spike. Gold would rally significantly as a safe haven, while US Yields and Equities would see high volatility due to risk-off sentiment and inflation expectations driven by oil shocks.