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ASEAN Motor Club Ministry of Finance & Treasury
Analysis Supplementary data — 24 March 2026

Fiscal Policy Analysis

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This page contains supplementary analysis of the Fiscal Policy, including current wealth distribution, tax vs interest crossover modelling, and projected revenue with balance decay. Data sourced from Bank of ASEAN accounts as at 24 March 2026.

1. Balance Tier Impact

The following table shows the monthly wealth tax for a player who remains idle for 30 days straight, broken down by starting balance tier:

Table 1: Monthly wealth tax by balance tier (30 days idle)
Starting BalanceMonthly TaxEffective RateRemaining
$500,000$00%$500,000
$1,000,000$44,5504.5%$955,450
$5,000,000$437,4008.7%$4,562,600
$10,000,000$1,231,20012.3%$8,768,800
$50,000,000$8,316,00016.6%$41,684,000
$200,000,000$34,938,00017.5%$165,062,000

2. Tax vs Interest Crossover

The following table shows how many days of continuous idleness it takes for cumulative wealth tax to exceed cumulative interest earned. Beyond this point, the account is in net decline.

Table 2: Days offline until cumulative wealth tax exceeds cumulative interest
BalanceCrossoverObservation
$500,000NeverExempt from wealth tax
$1,000,000NeverInterest always exceeds tax — Low bracket (k=0.75)
$2,000,000NeverInterest always exceeds tax — Low bracket
$5,000,000~171 daysMid bracket (k=1.25) eventually dominates
$10,000,000~117 daysFull bracket range; interest scaling starts
$30,000,000~35 daysInterest scaling (60% rate) + High bracket (k=1.75)
$50,000,000~19 daysInterest scaling (37% rate)
$100,000,000~6 daysInterest scaling (11% rate)
$200,000,000<1 dayInterest effectively zero (2% scale)
Below $2M, interest always outpaces the wealth tax — the system is net-positive for smaller accounts regardless of activity. Above $5M, inactivity becomes increasingly punitive as both the tax brackets and the interest scaling work against idle wealth.

3. Projected Revenue

The following projections use real account data from the Bank of ASEAN (as at 24 March 2026) and simulate hour-by-hour tax collection with balance decay. Assumptions: 15% daily active rate (players who log in reset their offline clock), no new deposits.

3.1 Current Account Distribution

Table 3: Account distribution (922 accounts, $4.89B total)
BracketAccountsTotal Balance% of Wealth
Under $500K (exempt)611$59,425,7971.2%
$500K – $2.5M (Low)146$162,002,2493.3%
$2.5M – $10M (Mid)91$428,502,3758.8%
$10M – $50M (High)50$1,174,325,52924.0%
$50M – $100M12$837,298,91917.1%
$100M+12$2,230,116,20045.6%
! Key observation: 66% of the nation's wealth is held in just 24 accounts ($50M+). These accounts are the primary source of wealth tax revenue — and are also subject to the steepest interest scaling (37%–2% effective interest rate).

3.2 12-Month Revenue Projection

Table 4: Projected wealth tax revenue (with balance decay)
MonthTax CollectedAvg DailyRemaining Taxable Balance
1$187,008,063$6,233,602$5,105,208,568
2$140,105,277$4,670,176$4,965,103,291
3$131,285,373$4,376,179$4,833,817,918
4$140,685,647$4,689,522$4,693,132,271
6$118,126,882$3,937,563$4,431,641,251
9$111,671,151$3,722,372$4,082,308,280
12$117,608,637$3,920,288$3,761,728,182
12-month projected total: $1,530,488,449

Taxable pool reduction: 28.9% ($5.29B → $3.76B)
Revenue declines over time as the taxable pool shrinks — this is by design. The wealth tax is self-limiting: as idle balances are eroded, the remaining accounts contribute less, and the system naturally approaches an equilibrium where tax revenue matches new wealth creation from active economic activity.